Relevance of MRI for endometriosis diagnosis

International Nuclear Information System (INIS)

Krueger, Karsten; Behrendt, K.; Balzer, M.; Hoehn, S.; Ebert, A.D.

2011-01-01

Endometriosis is a disease of the uterus with displacement of endometrium-like tissue outside the endometrium. Endometriosis is a common benign chronic often debilitating disease that primarily affects young woman. The estimated prevalence is about 10 %. In addition to the uterus and ovaries, clinically important localisations are the rectovaginal space, rectum, sigmoid colon, urinary bladder, ureter and peritoneum. The most common localisation outside the pelvis is the abdominal wall. Today, MRI is one of the most important tools in the diagnosis of endometriosis. The detection of peritoneal manifestations and the exact definition of the depth of infiltration in the rectum, sigmoid colon and bladder walls are limitations of MRI. (orig.)

Endometrial stromal cell attachment and matrix homeostasis in abdominal wall endometriomas.

Science.gov (United States)

Itoh, Hiroko; Mogami, Haruta; Bou Nemer, Laurice; Word, Larry; Rogers, David; Miller, Rodney; Word, R Ann

2018-02-01

How does progesterone alter matrix remodeling in abdominal wall endometriomas compared with normal endometrium? Progesterone may prevent attachment of endometrial cells to the abdominal wall, but does not ameliorate abnormal stromal cell responses of abdominal wall endometriomas. Menstruation is a tightly orchestrated physiologic event in which steroid hormones and inflammatory cells cooperatively initiate shedding of the endometrium. Abdominal wall endometriomas represent a unique form of endometriosis in which endometrial cells inoculate fascia or dermis at the time of obstetrical or gynecologic surgery. Invasion of endometrium into ectopic sites requires matrix metalloproteinases (MMPs) for tissue remodeling but endometrium is not shed externally. Observational study in 14 cases and 19 controls. Tissues and stromal cells isolated from 14 abdominal wall endometriomas were compared with 19 normal cycling endometrium using immunohistochemistry, quantitative PCR, gelatin zymography and cell attachment assays. P values cell preps to provide scientific rigor to the conclusions. The results indicate that MMP2 and MMP9 are not increased by TGFβ1 in endometrioma stromal cells. Although progesterone prevents attachment of endometrioma cells to matrix components of the abdominal wall, it does not ameliorate these abnormal stromal cell responses to TGFβ1. N/A. Endometriomas were collected from women identified pre-operatively. Not all endometriomas were collected. Stromal cells from normal endometrium were from different patients, not women undergoing endometrioma resection. This work provides insight into the mechanisms by which progesterone may prevent abdominal wall endometriomas but, once established, are refractory to progesterone treatment. Tissue acquisition was supported by NIH P01HD087150. Authors have no competing interests. © The Author(s) 2017. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology. All

Nodular smooth muscle metaplasia in multiple peritoneal endometriosis.

Science.gov (United States)

Kim, Hyun-Soo; Yoon, Gun; Ha, Sang Yun; Song, Sang Yong

2015-01-01

We report here an unusual presentation of peritoneal endometriosis with smooth muscle metaplasia as multiple protruding masses on the lateral pelvic wall. Smooth muscle metaplasia is a common finding in rectovaginal endometriosis, whereas in peritoneal endometriosis, smooth muscle metaplasia is uncommon and its nodular presentation on the pelvic wall is even rarer. To the best of our knowledge, this is the first case of nodular smooth muscle metaplasia occurring in peritoneal endometriosis. As observed in this case, when performing laparoscopic surgery in order to excise malignant tumors of intra-abdominal or pelvic organs, it can be difficult for surgeons to distinguish the metastatic tumors from benign nodular pelvic wall lesions, including endometriosis, based on the gross findings only. Therefore, an intraoperative frozen section biopsy of the pelvic wall nodules should be performed to evaluate the peritoneal involvement by malignant tumors. Moreover, this report implies that peritoneal endometriosis, as well as rectovaginal endometriosis, can clinically present as nodular lesions if obvious smooth muscle metaplasia is present. The pathological investigation of smooth muscle cells in peritoneal lesions can contribute not only to the precise diagnosis but also to the structure and function of smooth muscle cells and related cells involved in the histogenesis of peritoneal endometriosis.

Symptomatic endometriosis of rectus abdominis muscle in a patient with uterus didelphys

Directory of Open Access Journals (Sweden)

Yavuz Emre Şükür

2012-03-01

Full Text Available Background: Endometriosis of the rectus abdominis muscle is a very rare event and it should be kept in mind in the differential diagnosis of women with abdominal wall mass. Case: 42 year-old G2 P2 patient with uterus didelphis was referred with a painful abdominal wall mass of approximately 4x5 cm size. The mass that has contrast matter enhancement on CT was excised with median laparotomy below the umbilicus. The mass which was thought as endometriosis was excised without remaining any pieces to prevent recurrence and primarily repaired. Discussion: Along with the increasing incidence due to increased cessarean rates the endometrial wall endometriosis is an important diagnosis that should not be omitted. The treatment is surgical resection and to we should take care not to leave any pieces to prevent recurrence especially when it is located atypically.

Rectus abdominis muscle endometriosis

International Nuclear Information System (INIS)

Goker, A.

2014-01-01

Endometriosis is characterized by an abnormal existence of functional endometrial tissue outside the uterine cavity, typically occuring within the pelvis of women in reproductive age. We report two cases with endometriosis of the abdominal wall; the first one in the rectus abdominis muscle and the second one in the surgical scar of previous caesarean incision along with the rectus abdominis muscle. Pre-operative evaluation included magnetic resonance imaging. The masses were dissected free from the surrounding tissue and excised with clear margins. Diagnosis of the excised lesions were verified by histopathology. (author)

Diagnosic evaluation study of color doppler ultrasonic examination in abdominal wall endometriosis%彩色多普勒高频超声对腹壁子宫内膜异位症的诊断价值研究

Institute of Scientific and Technical Information of China (English)

史淼; 亓恒涛; 王倩; 张东东; 章阳

2014-01-01

Objective To explore the color doppler ultrasound manifestation of abdominal wall endometriosis,and evaluate its clinical value. Methods The manifestation of two-dimensional high frequency ultrasonography and color doppler imaging of 36 patients withabdominal wall endometriosis,which proven by surgery and pathology,were retrospectively analyzed.Results Among the 36 patients with abdominal wall endometriosis,1 6 cases located in fat layer,20 cases in muscular layer,with diameter ranging from 1 .1 to 5 .2 cm.With two-dimensionalultrasonography,there was no capsule,but with irregular morphology,blurred margins,low echoes inside and some parts of irregular no-echo areas.The size and internal echo of the mass changed respectively according to the menstruation.Color doppler ultrasound showed scattered or striped flow signals in the lesion,whose artery displayed low-speed and high resistance frequency spectrum.The accuracy and misdiagnosis rate of ultrasonography were 83.3% and 1 6.7%, respectively.Conclusions The color doppler ultrasound may directlydisplay the size,morphology,condition of internal echo and blood inflow of the abdominal wall endometriosis lesion.Therefore,it is the first choice of imaging examination for the diagnosis of abdominal wall endometriosis.%目的：探讨腹壁子宫内膜异位症的彩色多普勒高频超声表现，评价其临床应用价值。方法回顾性分析2010年2月至2013年12月，山东省聊城市人民医院经手术病理证实的腹壁子宫内膜异位症患者36例的高频超声二维图像及彩色多普勒超声表现。结果36例腹壁子宫内膜异位症患者中，位于脂肪层内16例，位于肌层内20例，直径1．1～5．2 cm。二维超声表现：无包膜，形态不规则，边缘不光滑，内部为不均质低回声，随月经的不同时期肿块大小及回声呈相应改变。彩色多普勒超声显示病灶内部可见点状或条状血流信号，其动脉均为�

Abdominal wall fat pad biopsy

Science.gov (United States)

Amyloidosis - abdominal wall fat pad biopsy; Abdominal wall biopsy; Biopsy - abdominal wall fat pad ... is the most common method of taking an abdominal wall fat pad biopsy . The health care provider cleans the ...

Adenosarcoma arising in hepatic endometriosis

International Nuclear Information System (INIS)

N'Senda, P.; Dahan, H.; Tubiana, J.M.; Arrive, L.; Wendum, D.; Balladur, P.

2000-01-01

We report a case of adenosarcoma arising in hepatic endometriosis. Both CT and MR scans demontrated a huge heterogeneous mass containing septated, thick-walled cystic lesions. After enlarged right hepatectomy, the patient was asymptomatic with no abnormalities at liver and abdominal CT scan at 2-year follow-up. (orig.)

Adenosarcoma arising in hepatic endometriosis

Energy Technology Data Exchange (ETDEWEB)

N' Senda, P.; Dahan, H.; Tubiana, J.M.; Arrive, L. [Service de Radiologie, Hopital Saint-Antoine, 75 - Paris (France); Wendum, D. [Service d' Anatomie Pathologie, Hopital Saint-Antoine, 75 - Paris (France); Balladur, P. [Service de Chirurgie Digestive et Generale, Hopital Saint-Antoine, 75 - Paris (France)

2000-08-01

We report a case of adenosarcoma arising in hepatic endometriosis. Both CT and MR scans demontrated a huge heterogeneous mass containing septated, thick-walled cystic lesions. After enlarged right hepatectomy, the patient was asymptomatic with no abnormalities at liver and abdominal CT scan at 2-year follow-up. (orig.)

Abdominal wall blocks in adults

DEFF Research Database (Denmark)

Børglum, Jens; Gögenür, Ismail; Bendtsen, Thomas F

2016-01-01

been introduced with success. Future research should also investigate the effect of specific abdominal wall blocks on neuroendocrine and inflammatory stress response after surgery.  Summary USG abdominal wall blocks in adults are commonplace techniques today. Most abdominal wall blocks are assigned......Purpose of review Abdominal wall blocks in adults have evolved much during the last decade; that is, particularly with the introduction of ultrasound-guided (USG) blocks. This review highlights recent advances of block techniques within this field and proposes directions for future research.......  Recent findings Ultrasound guidance is now considered the golden standard for abdominal wall blocks in adults, even though some landmark-based blocks are still being investigated. The efficiency of USG transversus abdominis plane blocks in relation to many surgical procedures involving the abdominal wall...

A case of bifocal endometriosis involving a pfannenstiel incision.

Science.gov (United States)

Evsen, Mehmet Sidik; Sak, Muhammet Erdal; Yalinkaya, Ahmet; Firat, Ugur; Caca, Fatma Nur

2011-01-01

A 25-year-old woman was referred to our clinic for atypical cyclic pain and masses at both ends of a Pfannenstiel incision scar. Ultrasound of the anterior abdominal wall showed two masses. Both masses were hypoechoic, heterogeneous lesions located at opposite ends of the scar. The lesions were surgically excised with. Microscopic examination revealed endometrial gland structures with endometrial stroma in fibroadipose tissue in sections of both specimens indicative of endometriosis. Incisional endometriosis (IE) is a form of extrapelvic endometriosis especially in scars of obstetric or gynecologic surgery IE may be multifocal at surgical scars. We report the a case of bifocal incisional endometriosis in Pfannesteil scar. Whole scar evaluation should be done for incisional endometriosis and surgical excision should be performed for treatment.

Ultrasound and MR-imaging in preoperative evaluation of two rare cases of scar endometriosis

OpenAIRE

Pados, George; Tympanidis, John; Zafrakas, Menelaos; Athanatos, Dimitrios; Bontis, John N

2008-01-01

Scar or incisional endometriosis is a rare, often misdiagnosed, pathologic condition of the abdominal wall. Two cases of incisional endometriosis are presented. Both patients presented with atypical cyclic pain and palpable nodules on scars of previous cesarean sections. In both cases, the mass was totally excised, after accurate preoperative evaluation with 2-D ultrasound, power Doppler and MRI. Microscopic examination confirmed the preoperatively presumed diagnosis of cutaneous endometriosi...

Don't Forget the Abdominal Wall: Imaging Spectrum of Abdominal Wall Injuries after Nonpenetrating Trauma.

Science.gov (United States)

Matalon, Shanna A; Askari, Reza; Gates, Jonathan D; Patel, Ketan; Sodickson, Aaron D; Khurana, Bharti

2017-01-01

Abdominal wall injuries occur in nearly one of 10 patients coming to the emergency department after nonpenetrating trauma. Injuries range from minor, such as abdominal wall contusion, to severe, such as abdominal wall rupture with evisceration of abdominal contents. Examples of specific injuries that can be detected at cross-sectional imaging include abdominal muscle strain, tear, or hematoma, including rectus sheath hematoma (RSH); traumatic abdominal wall hernia (TAWH); and Morel-Lavallée lesion (MLL) (closed degloving injury). These injuries are often overlooked clinically because of (a) a lack of findings at physical examination or (b) distraction by more-severe associated injuries. However, these injuries are important to detect because they are highly associated with potentially grave visceral and vascular injuries, such as aortic injury, and because their detection can lead to the diagnosis of these more clinically important grave traumatic injuries. Failure to make a timely diagnosis can result in delayed complications, such as bowel hernia with potential for obstruction or strangulation, or misdiagnosis of an abdominal wall neoplasm. Groin injuries, such as athletic pubalgia, and inferior costochondral injuries should also be considered in patients with abdominal pain after nonpenetrating trauma, because these conditions may manifest with referred abdominal pain and are often included within the field of view at cross-sectional abdominal imaging. Radiologists must recognize and report acute abdominal wall injuries and their associated intra-abdominal pathologic conditions to allow appropriate and timely treatment. © RSNA, 2017.

Incisional subcutaneous endometrioma of the abdominal wall: report of two cases; Endometriose sous cutanee sur cicatrice de la paroi abdominale anterieure. A propos de deux observations

Energy Technology Data Exchange (ETDEWEB)

Merran, S.; Karila-Cohen, P. [Federation Mutualiste Parisienne, Dept. d' Imagerie Medicale, 75 - Paris (France)

2004-04-01

Endometriosis occurs in up to 15% of menstruating women. Abdominal wall involvement is rare and always secondary to an invasive procedure. The authors report the imaging and clinical findings of two patients with subcutaneous endometrioma following cesarean section. (author)

Chronic Abdominal Wall Pain.

Science.gov (United States)

Koop, Herbert; Koprdova, Simona; Schürmann, Christine

2016-01-29

Chronic abdominal wall pain is a poorly recognized clinical problem despite being an important element in the differential diagnosis of abdominal pain. This review is based on pertinent articles that were retrieved by a selective search in PubMed and EMBASE employing the terms "abdominal wall pain" and "cutaneous nerve entrapment syndrome," as well as on the authors' clinical experience. In 2% to 3% of patients with chronic abdominal pain, the pain arises from the abdominal wall; in patients with previously diagnosed chronic abdominal pain who have no demonstrable pathological abnormality, this likelihood can rise as high as 30% . There have only been a small number of clinical trials of treatment for this condition. The diagnosis is made on clinical grounds, with the aid of Carnett's test. The characteristic clinical feature is strictly localized pain in the anterior abdominal wall, which is often mischaracterized as a "functional" complaint. In one study, injection of local anesthesia combined with steroids into the painful area was found to relieve pain for 4 weeks in 95% of patients. The injection of lidocaine alone brought about improvement in 83-91% of patients. Long-term pain relief ensued after a single lidocaine injection in 20-30% of patients, after repeated injections in 40-50% , and after combined lidocaine and steroid injections in up to 80% . Pain that persists despite these treatments can be treated with surgery (neurectomy). Chronic abdominal wall pain is easily diagnosed on physical examination and can often be rapidly treated. Any physician treating patients with abdominal pain should be aware of this condition. Further comparative treatment trials will be needed before a validated treatment algorithm can be established.

Relevance of MRI for endometriosis diagnosis; Stellenwert der Magnetresonanztomografie in der Diagnostik der Endometriose

Energy Technology Data Exchange (ETDEWEB)

Krueger, Karsten; Behrendt, K.; Balzer, M.; Hoehn, S. [Vivantes Humboldt-Klinikum, Berlin (Germany). Inst. fuer Diagnostische und Interventionelle Radiologie; Ebert, A.D. [Vivantes Humboldt-Klinikum, Berlin (Germany). Klinik fuer Gynaekologie und Geburtsmedizin

2011-05-15

Endometriosis is a disease of the uterus with displacement of endometrium-like tissue outside the endometrium. Endometriosis is a common benign chronic often debilitating disease that primarily affects young woman. The estimated prevalence is about 10 %. In addition to the uterus and ovaries, clinically important localisations are the rectovaginal space, rectum, sigmoid colon, urinary bladder, ureter and peritoneum. The most common localisation outside the pelvis is the abdominal wall. Today, MRI is one of the most important tools in the diagnosis of endometriosis. The detection of peritoneal manifestations and the exact definition of the depth of infiltration in the rectum, sigmoid colon and bladder walls are limitations of MRI. (orig.)

Chronic abdominal wall pain misdiagnosed as functional abdominal pain.

Science.gov (United States)

van Assen, Tijmen; de Jager-Kievit, Jenneke W A J; Scheltinga, Marc R; Roumen, Rudi M H

2013-01-01

The abdominal wall is often neglected as a cause of chronic abdominal pain. The aim of this study was to identify chronic abdominal wall pain syndromes, such as anterior cutaneous nerve entrapment syndrome (ACNES), in a patient population diagnosed with functional abdominal pain, including irritable bowel syndrome, using a validated 18-item questionnaire as an identification tool. In this cross-sectional analysis, 4 Dutch primary care practices employing physicians who were unaware of the existence of ACNES were selected. A total of 535 patients ≥18 years old who were registered with a functional abdominal pain diagnosis were approached when they were symptomatic to complete the questionnaire (maximum 18 points). Responders who scored at least the 10-point cutoff value (sensitivity, 0.94; specificity, 0.92) underwent a diagnostic evaluation to establish their final diagnosis. The main outcome was the presence and prevalence of ACNES in a group of symptomatic patients diagnosed with functional abdominal pain. Of 535 patients, 304 (57%) responded; 167 subjects (31%) recently reporting symptoms completed the questionnaire. Of 23 patients who scored above the 10-point cutoff value, 18 were available for a diagnostic evaluation. In half of these subjects (n = 9) functional abdominal pain (including IBS) was confirmed. However, the other 9 patients were suffering from abdominal wall pain syndrome, 6 of whom were diagnosed with ACNES (3.6% prevalence rate of symptomatic subjects; 95% confidence interval, 1.7-7.6), whereas the remaining 3 harbored a painful lipoma, an abdominal herniation, and a painful scar. A clinically relevant portion of patients previously diagnosed with functional abdominal pain syndrome in a primary care environment suffers from an abdominal wall pain syndrome such as ACNES.

Abdominal wall hernias: computed tomography findings

International Nuclear Information System (INIS)

D'Ippolito, Giuseppe; Rosas, George de Queiroz; Mota, Marcos Alexandre; Akisue, Sandra R. Tsukada; Galvao Filho, Mario de Melo.

2005-01-01

Abdominal hernias are a common clinical problem Clinical diagnosis of abdominal hernias can sometimes be challenging, particularly in obese patients or patients with previous abdominal surgery. CT scan of the abdomen allows visualization of hernias and their contents and the differentiation from other masses of the abdominal wall such as tumors, hematomas and abscesses. Moreover, CT may identify complications such as incarceration, bowel obstruction, volvulus and strangulation. This study illustrates the CT scan findings observed in different types of abdominal wall hernias. (author)

Economics of abdominal wall reconstruction.

Science.gov (United States)

Bower, Curtis; Roth, J Scott

2013-10-01

The economic aspects of abdominal wall reconstruction are frequently overlooked, although understandings of the financial implications are essential in providing cost-efficient health care. Ventral hernia repairs are frequently performed surgical procedures with significant economic ramifications for employers, insurers, providers, and patients because of the volume of procedures, complication rates, the significant rate of recurrence, and escalating costs. Because biological mesh materials add significant expense to the costs of treating complex abdominal wall hernias, the role of such costly materials needs to be better defined to ensure the most cost-efficient and effective treatments for ventral abdominal wall hernias. Copyright © 2013 Elsevier Inc. All rights reserved.

Recovery after abdominal wall reconstruction

DEFF Research Database (Denmark)

Jensen, Kristian Kiim

2017-01-01

Incisional hernia is a common long-term complication to abdominal surgery, occurring in more than 20% of all patients. Some of these hernias become giant and affect patients in several ways. This patient group often experiences pain, decreased perceived body image, and loss of physical function......, which results in a need for surgical repair of the giant hernia, known as abdominal wall reconstruction. In the current thesis, patients with a giant hernia were examined to achieve a better understanding of their physical and psychological function before and after abdominal wall reconstruction. Study...... was lacking. Study II was a case-control study of the effects of an enhanced recovery after surgery pathway for patients undergoing abdominal wall reconstruction for a giant hernia. Sixteen consecutive patients were included prospectively after the implementation of a new enhanced recovery after surgery...

Soft-tissue masses in the abdominal wall

International Nuclear Information System (INIS)

Bashir, U.; Moskovic, E.; Strauss, D.; Hayes, A.; Thway, K.; Pope, R.; Messiou, C.

2014-01-01

Masses involving the abdominal wall arise from a large number of aetiologies. This article will describe a diagnostic approach, imaging features of the most common causes of abdominal wall masses, and highly specific characteristics of less common diseases. A diagnostic algorithm for abdominal wall masses combines clinical history and imaging appearances to classify lesions

Abdominal wall hernia and pregnancy

DEFF Research Database (Denmark)

Jensen, K K; Henriksen, N A; Jorgensen, L N

2015-01-01

PURPOSE: There is no consensus as to the treatment strategy for abdominal wall hernias in fertile women. This study was undertaken to review the current literature on treatment of abdominal wall hernias in fertile women before or during pregnancy. METHODS: A literature search was undertaken in Pub......Med and Embase in combination with a cross-reference search of eligible papers. RESULTS: We included 31 papers of which 23 were case reports. In fertile women undergoing sutured or mesh repair, pain was described in a few patients during the last trimester of a subsequent pregnancy. Emergency surgery...... of incarcerated hernias in pregnant women, as well as combined hernia repair and cesarean section appears as safe procedures. No major complications were reported following hernia repair before or during pregnancy. The combined procedure of elective cesarean section and abdominal wall hernia repair was reported...

Synovial sarcoma of the abdominal wall

International Nuclear Information System (INIS)

Matushita, J.P.K.; Matushita, J.S.

1989-01-01

A case report of synovial sarcoma arising in the abdominal wall is presented. A brief review of the clinical and radiological features of synovial sarcoma is made. Pre-operative diagnosis of an abdominal wall synovial sarcoma is virtually impossible, but should be considered when a soft tissue swelling is found to show amorphous stippled calcification X-ray. (author) [pt

Depth of Intestinal Wall Infiltration and Clinical Presentation of Deep Infiltrating Endometriosis: Evaluation of 553 Consecutive Cases.

Science.gov (United States)

Rossini, Roberto; Lisi, Giorgio; Pesci, Anna; Ceccaroni, Marcello; Zamboni, Giuseppe; Gentile, Irene; Rettore, Lorenzo; Ruffo, Giacomo

2018-02-01

Intestinal involvement in endometriosis was first described by Sampson in 1922. The reported incidence ranges between 3% and 37% in patients diagnosed with endometriosis. In literature, there are few studies that correlate the severity of endometriosis (in terms of intestinal infiltration) and its clinical presentation. The aim of this study was to review the correlation between the severity of symptoms, the depth of intestinal wall infiltration, and lymph node involvement in our tertiary referral center. We retrospectively analyzed 553 patients who had undergone intestinal resection for deep infiltrating endometriosis at our institution (Sacro Cuore Negrar Hospital) between 2004 and 2009. Based on intestinal wall infiltration, we divided patients into three groups (Group A: intestinal infiltration that reaches the muscle layer, Group B: infiltration to the submucosa, and Group C: endometriosis reaches the mucosa). Symptoms, intestinal stenosis, and positive lymph nodes were compared in the three groups with the chi-square test. No statistical correlation was found between symptoms and the intestinal wall infiltrations. The three groups were also compared on the basis of positive visceral lymph nodes and we did find a statistical difference (P = .05) in the lymph node count in the two main groups. There seems to be no statistically significant difference in symptoms between patients with different degrees of infiltration. Although visceral lymph node involvement has been occasionally described in literature, we found that it is related to submucosal infiltration.

Endometriosis in the male.

Science.gov (United States)

Martin, J D; Hauck, A E

1985-07-01

An 83-year-old man with an endometrioma of the lower abdominal wall has been reported. This occurred following the administration of 25 mg of TACE for a period of about 10 years for what was thought to be carcinoma of the prostate. A second transurethral resection done by Dr. R. C. Thompson proved to be adenocarcinoma. Subsequent to this he was continued on TACE. A review of the more commonly accepted theories of the development of endometriosis in the female has been presented. It is pointed out that the separation between the male and female urogenital systems occurs in the embryo between the eighth week and the fourth month. There is always a possibility for remnants of the opposite sex to remain in individuals. No such was seen in the case which is herein reported. Normal phenotype male was demonstrated in the chromosomal evaluation. A review of the literature on endometriosis in the male reveals several cases which have occurred; the origin of which is though to be from the prostatic utricle which is a remnant of the uterus existing in the male. After a prolonged course the patient reported was followed until he died in 1979. There was no recurrence of the abdominal wall mass but persistent low grade carcinoma of the prostate remained. The terminal process was related to cardiovascular disease and not carcinoma of the prostate. There was delay in publication of this unusual case. The original plan was to await final confirmation of the exact pathologic nature of this condition; unfortunately this was never done since a postmortem examination was not performed.(ABSTRACT TRUNCATED AT 250 WORDS)

Abdominal wall surgery

Science.gov (United States)

... as liposuction , which is another way to remove fat. But, abdominal wall surgery is sometimes combined with liposuction. ... from the middle and lower sections of your abdomen to make it firmer ... removes excess fat and skin (love handles) from the sides of ...

Recurrent desmoid tumor of the abdominal wall | Toughrai | Pan ...

African Journals Online (AJOL)

Desmoid tumors most often occur in abdominal wall. Their tendency to recur lead to repeated operations which can make the abdominal wall reconstruction difficult. We report a 28-year-old female history. The patient was referred to our hospital for a recurrent desmoid tumor of the abdominal wall. The tumor was totally ...

Radiation-induced endometriosis in Macaca mulatta

International Nuclear Information System (INIS)

Fanton, J.W.; Golden, J.G.

1991-01-01

Female rhesus monkeys received whole-body doses of ionizing radiation in the form of single-energy protons, mixed-energy protons, X rays, and electrons. Endometriosis developed in 53% of the monkeys during a 17-year period after exposure. Incidence rates for endometriosis related to radiation type were: single-energy protons, 54%; mixed-energy protons, 73%; X rays, 71%; and electrons, 57%. The incidence of endometriosis in nonirradiated control monkeys was 26%. Monkeys exposed to single-energy protons, mixed-energy protons, and X rays developed endometriosis at a significantly higher rate than control monkeys (chi 2, P less than 0.05). Severity of endometriosis was staged as massive, moderate, and minimal. The incidence of these stages were 65, 16, and 19%, respectively. Observations of clinical disease included weight loss in 43% of the monkeys, anorexia in 35%, space-occupying masses detected by abdominal palpation in 55%, abnormal ovarian/uterine anatomy on rectal examination in 89%, and radiographic evidence of abdominal masses in 38%. Pathological lesions were endometrial cyst formation in 69% of the monkeys, adhesions of the colon in 66%, urinary bladder in 50%, ovaries in 86%, and ureters in 44%, focal nodules of endometrial tissue throughout the omentum in 59%, and metastasis in 9%. Clinical management of endometriosis consisted of debulking surgery and bilateral salpingo-oophorectomy combined in some cases with total abdominal hysterectomy. Postoperative survival rates at 1 and 5 years for monkeys recovering from surgery were 48 and 36%, respectively

Clear Cell Adenocarcinoma Arising from Endometriosis in the Groin: Wide Resection and Reconstruction with a Fascia Lata Tensor Muscle Skin Flap

Directory of Open Access Journals (Sweden)

Shozo Yoshida

2018-01-01

Full Text Available We herein report a case of clear cell carcinoma arising from endometriosis in the groin in a 53-year-old woman. The findings of MRI and FDG/PET-CT indicated a malignant tumor, and surgical biopsy confirmed adenocarcinoma of the female genital tract. The tumor including a part of the abdominal rectus muscle and rectus sheath, subcutaneous fat, skin, and the right inguinal ligament was resected en bloc. The defect in the abdominal wall was reconstructed with a fascia lata tensor muscle skin flap. The tumor was composed of clear cell adenocarcinoma arising from extrapelvic endometriosis. The patient received chemotherapy with gemcitabine and carboplatin for 6 cycles and had no evidence of recurrence 7 months after the treatment. We herein described the diagnosis and surgical management of endometriosis-associated carcinoma in the groin.

Traumatic abdominal wall hernia secondary to motorcycle handle bar injury

Directory of Open Access Journals (Sweden)

R S Jamabo

2011-01-01

Conclusion: We recommend a high level of clinical suspicion for traumatic abdominal wall herniation in all patients with traumatic abdominal wall injuries. It is instructive that the area be explored with primary repair of the hernia and other tissue planes of the abdominal wall.

Malignant transformation of superficial peritoneal endometriosis lesion.

Science.gov (United States)

Marchand, Eva; Hequet, Delphine; Thoury, Anne; Barranger, Emmanuel

2013-08-26

A 63-year-old woman with no medical history underwent an abdominal surgery with hysterectomy and bilateral salpingo-oophorectomy for a 10 cm peritoneal cyst with increased cancer antigene-125. A large suspicious tumour of the Douglas space, with contact to the uterus and the rectal wall was described. The rest of the exploration was normal, specially the rest of the peritoneum. Histopathology revealed a malignant transformation of a superficial peritoneal endometriosis. Secondary surgery was thus completed by laparoscopy with bilateral pelvic and para-aortic lymph node dissections, omentectomy and multiple peritoneal biopsies. All staging samples were free of cancer; therefore no complementary therapy was administered. After 18 months of follow-up, consisting of clinical examination and pelvis magnetic resonance imaging every 6 months, we did not observe any recurrence. Malignant transformation of superficial peritoneal endometriosis is a rare disease and surgical management seems to be the main treatment.

Endometriosis Leads to an Increased Trefoil Factor 3 Concentration in the Peritoneal Cavity but Does Not Alter Systemic Levels.

Science.gov (United States)

Henze, Diana; Doecke, Wolf-Dietrich; Hornung, Daniela; Agueusop, Inoncent; von Ahsen, Oliver; Machens, Kathrin; Schmitz, Arndt A; Gashaw, Isabella

2017-02-01

This study analyzed whether trefoil factor 3 (TFF3) is locally elevated and correlated with common biomarkers and inflammatory processes in endometriosis. Peritoneal fluid (PF) was obtained from 50 women and serum from 124 women with or without endometriosis. Experimental endometriosis was induced in female C57BL/6 mice by syngeneic transplantation of uterine tissue to the abdominal wall. Levels of TFF3 in PF of women with endometriosis were significantly increased ( P endometriosis: cancer antigen (CA) 125, CA-19-9, interleukin 8, monocyte chemotactic protein 1, and matrix metalloproteinase 7. Serum levels of TFF3 in women were significantly influenced by the menstrual cycle but were independent from disease state. In mice, local TFF3 levels were significantly elevated in early endometriosis (up to 4 weeks after transplantation, P peritoneal cavity in endometriosis and might play a role in disease pathogenesis and its associated inflammatory processes. Furthermore, the results show that TFF3 is regulated through the menstrual cycle. With respect to animal models, syngeneic mouse model does reflect local TFF3 upregulation in the peritoneal cavity affected by endometriosis.

Appendiceal endometriosis as a rare cause of abdominal pain: a case report and literature review

Directory of Open Access Journals (Sweden)

Rafael Denadai

2012-09-01

Full Text Available Endometriosis is an estrogen-dependent inflammatory disease, common in young women, characterized by the presence of endometrial tissue outside the uterine cavity. This ectopic endometrial tissue is most commonly found in the ovaries, peritoneum, uterosacral ligaments and rectovaginal cul-de-sac, with extremely rare involvement of the appendix. The main symptom is chronic abdominal pain, and the diagnosis is often made later, after the result of the histopathological examination. This study reports a 34-year-old patient complaining of chronic pelvic pain refractory to medical treatment, having undergone diagnostic laparotomy. During the surgery, we observed the presence of endometrioma fixed to the uterine wall, and the appendix was enlarged, but without evidence of inflammation. Endometrioma resection and appendectomy were performed, with good postoperative recovery. The anatomopathological exam showed endometriosis in the cecal appendix.Endometriose é uma doença inflamatória estrogênio-dependente frequente em mulheres jovens, caracterizada pela presença de tecido endometrial fora da cavidade uterina. Esse tecido ectópico de endométrio é mais comumente encontrado nos ovários, peritônio, ligamentos uterossacros e fundo de saco retovaginal, sendo o acometimento do apêndice cecal extremamente raro. O quadro clínico predominante é o de dor abdominal crônica, sendo muitas vezes o diagnóstico feito posteriormente, após o resultado do anatomopatológico. Relatamos o caso de uma paciente de 34 anos com queixa de dor pélvica crônica, refratária ao tratamento clínico, tendo sido submetida à laparotomia exploradora diagnóstica. Durante o ato cirúrgico, observamos a presença de endometrioma fixo à parede uterina, bem como apêndice cecal aumentado de volume, porém sem evidência de sinais flogísticos. Procedeu-se à ressecção do endometrioma e apendicectomia, com boa evolução pós-operatória. O resultado do exame

Functional residual capacity increase during laparoscopic surgery with abdominal wall lift

Directory of Open Access Journals (Sweden)

Hiroshi Ueda

Full Text Available Abstract Background and objectives: The number of laparoscopic surgeries performed is increasing every year and in most cases the pneumoperitoneum method is used. One alternative is the abdominal wall lifting method and this study was undertaken to evaluate changes of functional residual capacity during the abdominal wall lift procedure. Methods: From January to April 2013, 20 patients underwent laparoscopic cholecystectomy at a single institution. All patients were anesthetized using propofol, remifentanil and rocuronium. FRC was measured automatically by Engstrom Carestation before the abdominal wall lift and again 15 minutes after the start of the procedure. Results: After abdominal wall lift, there was a significant increase in functional residual capacity values (before abdominal wall lift 1.48 × 103 mL, after abdominal wall lift 1.64 × 103 mL (p < 0.0001. No complications such as desaturation were observed in any patient during this study. Conclusions: Laparoscopic surgery with abdominal wall lift may be appropriate for patients who have risk factors such as obesity and respiratory disease.

Nodular smooth muscle metaplasia in multiple peritoneal endometriosis

OpenAIRE

Kim, Hyun-Soo; Yoon, Gun; Ha, Sang Yun; Song, Sang Yong

2015-01-01

We report here an unusual presentation of peritoneal endometriosis with smooth muscle metaplasia as multiple protruding masses on the lateral pelvic wall. Smooth muscle metaplasia is a common finding in rectovaginal endometriosis, whereas in peritoneal endometriosis, smooth muscle metaplasia is uncommon and its nodular presentation on the pelvic wall is even rarer. To the best of our knowledge, this is the first case of nodular smooth muscle metaplasia occurring in peritoneal endometriosis. A...

[Abdominal wall actinomycosis. A report of a case].

Science.gov (United States)

Rojas Pérez-Ezquerra, Beatriz; Guardia-Dodorico, Lorena; Arribas-Marco, Teresa; Ania-Lahuerta, Aldonza; González Ballano, Isabel; Chipana-Salinas, Margot; Carazo-Hernández, Belén

2015-01-01

Abdominal wall Actinomycosis is a rare disease associated with the use of intrauterine device and as a complication of abdominal surgery. Diagnosis is difficult because it is unusual and behaves like a malignant neoplasm. A case report is presented of a patient who had used an intrauterine device for four years and developed a stony tumour in the abdominal wall associated with a set of symptoms that, clinically and radiologically, was simulating a peritoneal carcinomatosis associated with paraneoplastic syndrome, even in the course of an exploratory laparotomy. The patient attended our hospital with a two-month history of abdominal pain and symptoms that mimic a paraneoplastic syndrome. The diagnosis of abdominal actinomycosis was suspected by the finding of the microorganism in cervical cytology together with other cultures and Actinomyces negative in pathological studies, confirming the suspicion of a complete cure with empirical treatment with penicillin. Actinomycosis should be considered in patients with pelvic mass or abdominal wall mass that mimics a malignancy. Antibiotic therapy is the first treatment choice and makes a more invasive surgical management unnecessary. Copyright © 2015 Academia Mexicana de Cirugía A.C. Published by Masson Doyma México S.A. All rights reserved.

Abdominal wall reconstruction using De-epithelialized dermal flap: A ...

African Journals Online (AJOL)

Abdominal wall reconstruction using De-epithelialized dermal flap: A new technique. ... Journal of Surgical Technique and Case Report ... Background: Although autogenous materials have been used in abdominal wall hernioplasty for a long time, the introduction of prosthetic materials diminished their popularity. However ...

Staged management of giant traumatic abdominal wall defect: A rare case report

Directory of Open Access Journals (Sweden)

Somendra Bansal

2013-12-01

Full Text Available Blunt traumatic abdominal wall disruptions associated with evisceration (abdominal wall injury grade type VI are very rare. We describe a case of large traumatic abdominal wall disruption with bowel evisceration and complete transection of jejunum and sigmoid colon that occurred after a 30-year-old male sustained run over injury to abdomen. Abdominal exploration and primary end to end jejuno-jejunal and colo-colic anastomosis were done. Staged management of giant abdominal wall defect was performed without any plastic reconstruction with good clinical outcome.

Abdominal wall hernias: imaging with spiral CT

International Nuclear Information System (INIS)

Stabile Ianora, A.A.; Midiri, M.; Vinci, R.; Rotondo, A.; Angelelli, G.

2000-01-01

Computed tomography is an accurate method of identifying the various types of abdominal wall hernias, especially if they are clinically occult, and of distinguishing them from other diseases such as hematomas, abscesses and neoplasia. In this study we examined the CT images of 94 patients affected by abdominal wall hernias observed over a period of 6 years. Computed tomography clearly demonstrates the anatomical site of the hernial sac, the content and any occlusive bowel complications due to incarceration or strangulation. Clinical diagnosis of external hernias is particularly difficult in obese patients or in those with laparotic scars. In these cases abdominal imaging is essential for a correct preoperative diagnosis and to determine the most effective treatment. (orig.)

Wandering ascaris coming out through the abdominal wall

Directory of Open Access Journals (Sweden)

Mohd L Wani

2013-01-01

Full Text Available A rare case of ascaris coming out through the anterior abdominal wall is reported here. A 40-year-old female had undergone dilatation and curettage by a quack. On the second day she presented with presented with features of peritonitis. She was explored. Resection anastomosis of the ileum was done for multiple perforations of the ileum. Patient developed a fistula in the anterior abdominal wall which was draining bile-colored fluid. On the 12 th postoperative day a 10-cm-long worm was seen coming out through the fistulous tract which was found to be Ascaris lumbricoids. Ascaris lumbricoids can lead to many complications ranging from worm colic to intestinal obstruction, volvulus, peritonitis, pancreatitis, cholangiohepatitis, liver abscess and many more. Worm has been reported to come out through mouth, nostrils, abdominal drains, T-tubes etc. But ascaris coming out through the anterior abdominal wall is very rare hence reported here.

Umbilical endometriosis mimicking as papilloma to general surgeons: A case report

Directory of Open Access Journals (Sweden)

A Singh

2012-05-01

Full Text Available IntroductionCutaneous or umbilical endometriosis is a rare entity that isoften overlooked because of chronic abdominal pain. Wepresent a case of umbilical hernia that presented to thegeneral surgeons due to chronic abdominal pain and nodulein the umbilicus, which was clinically diagnosed as umbilicalpapilloma.Case presentationA 48-year old multiparous Caucasian woman presented withpainful nodule in the umbilicus for two and half years. Thenodule was excised and the histopathological diagnosis wasumbilicus endometriosis.ConclusionUmbilical endometriosis is a very rare disease but should beconsidered as a differential diagnosis in women presentingwith umbilical swelling.

Abdominal wall reconstruction for large incisional hernia restores expiratory lung function

DEFF Research Database (Denmark)

Jensen, Kristian K; Backer, Vibeke; Jorgensen, Lars N

2017-01-01

BACKGROUND: Respiratory complications secondary to intermittent intra-abdominal hypertension and/or atelectasis are common after abdominal wall reconstruction for large incisional hernias. It is unknown if the respiratory function of this patient group is affected long term or impairs activities...... of daily living. We hypothesized that abdominal wall reconstruction for large incisional hernia would not lead to improved, long-term pulmonary function or respiratory quality of life. METHODS: Eighteen patients undergoing open abdominal wall reconstruction with mesh for a large incisional hernia...... (horizontal fascial defect width >10 cm) were compared with 18 patients with an intact abdominal wall who underwent colorectal resection. Patients were examined pre- and 1-year postoperatively. Examined measures included forced vital capacity, forced expiratory volume in first second, peak expiratory flow...

Abdominal wall closure in bladder exstrophy complex repair by ...

African Journals Online (AJOL)

Background and Objectives: The Exstrophy Complex (EC) is a serious malformation of midline abdominal wall. Wide pubis prevents approximating the lateralized rectus muscle and leads to dehiscence and fi stula formation. Our aim was to recommend an easier method for abdominal wall closure in the Bladder Exstrophy ...

Uteroabdominal Wall Fistula After Cesarean Section in a Patient With Prior Colorectal Resection for Endometriosis: A Case Report and Systematic Review.

Science.gov (United States)

Chattot, Chloé; Aristizabal, Patrick; Bendifallah, Sofiane; Daraï, Emile

Uteroabdominal wall fistula (UAWF) is a very rare complication of cesarean section. We report an unusual case of a UAWF occurring in a 37-year-old woman 4 years after a cesarean section and previous radical surgery for deep infiltrating endometriosis with bowel resection. The patient presented with persistent purulent discharge of the Pfannenstiel scar and noted that the discharge was blood stained during menstruation. Magnetic resonance imaging confirmed the diagnosis of UAWF. Surgery was performed by laparotomy and was complicated by a postoperative rectovaginal fistula, which was successfully treated by the placement of a biological mesh via the vagina route. The postoperative course was favorable at 6 months with disappearance of painful symptoms and good quality of the colorectal anastomosis. A systematic review was conducted, and 18 case reports were found from 1939 to 2016. This case report highlights the risk of postdelivery complications in women with deep infiltrating endometriosis and colorectal involvement, especially after cesarean section. Persistent abdominal discharge in this context should suggest a diagnosis of UAWF despite its low incidence. Finally, the vaginal route for rectovaginal fistula might be considered an option for patients with prior multiple laparotomies. Copyright © 2017 AAGL. Published by Elsevier Inc. All rights reserved.

Effects of Chinese Materia Medica-Fubao Danggui Jiao on experimental endometriosis.

Science.gov (United States)

Sun, Xing; Chen, Lijue; Zeng, Fanbo

2011-01-01

The objective of this paper was to investigate the effects of a Chinese Materia Medica variant -Fubao Danggui Jiao (FDJ)-on experimental endometriosis. An endometriosis model was created by virtue of auto-transplantation of endometrial tissue onto rats' abdominal walls. The implants were allowed to grow for 30 days until the successful completion of the model. After that, forty endometriotic rats were randomly divided into four study groups and given different treatments: (1) negative control group (water, 2ml/kg, per os); (2) FDJ-A group (FDJ, 2ml/kg, per os); (3) FDJ-B group (FDJ, 4ml/kg, per os); (4) Danazol group (70mg/kg, per os). After 30 days with treatments, the volumes of endometriotic implants in each rat were measured. The implants and normal uterine horns were removed for routine histological examination. FDJ caused significant decreases in volumes of the surviving endometriotic implants, with two different doses having statistically equivalent effects. Upon histological examination, FDJ was observed to cause regression of epithelium and stroma of endometriotic implants. FDJ had revealed promising therapeutic effects on endometriosis.

Is abdominal wall contraction important for normal voiding in the female rat?

Directory of Open Access Journals (Sweden)

Boone Timothy B

2007-03-01

Full Text Available Abstract Background Normal voiding behavior in urethane-anesthetized rats includes contraction of the abdominal wall striated muscle, similar to the visceromotor response (VMR to noxious bladder distension. Normal rat voiding requires pulsatile release of urine from a pressurized bladder. The abdominal wall contraction accompanying urine flow may provide a necessary pressure increment for normal efficient pulsatile voiding. This study aimed to evaluate the occurrence and necessity of the voiding-associated abdominal wall activity in urethane-anesthetized female rats Methods A free-voiding model was designed to allow assessment of abdominal wall activity during voiding resulting from physiologic bladder filling, in the absence of bladder or urethral instrumentation. Physiologic diuresis was promoted by rapid intravascular hydration. Intercontraction interval (ICI, voided volumes and EMG activity of the rectus abdominis were quantified. The contribution of abdominal wall contraction to voiding was eliminated in a second group of rats by injecting botulinum-A (BTX, 5 U into each rectus abdominis to induce local paralysis. Uroflow parameters were compared between intact free-voiding and BTX-prepared animals. Results Abdominal wall response is present in free voiding. BTX preparation eliminated the voiding-associated EMG activity. Average per-void volume decreased from 1.8 ml to 1.1 ml (p Conclusion The voiding-associated abdominal wall response is a necessary component of normal voiding in urethane anesthetized female rats. As the proximal urethra may be the origin of the afferent signaling which results in the abdominal wall response, the importance of the bladder pressure increment due to this response may be in maintaining a normal duration intermittent pulsatile high frequency oscillatory (IPHFO/flow phase and thus efficient voiding. We propose the term Voiding-associated Abdominal Response (VAR for the physiologic voiding-associated EMG/abdominal

Automated segmentation and recognition of abdominal wall muscles in X-ray torso CT images and its application in abdominal CAD

International Nuclear Information System (INIS)

Zhou, X.; Kamiya, N.; Hara, T.; Fujita, H.; Chen, H.; Yokoyama, R.; Hoshi, H.

2007-01-01

The information of abdominal wall is very important for the planning of surgical operation and abdominal organ recognition. In research fields of computer assisted radiology and surgery and computer-aided diagnosis, the segmentation and recognition of the abdominal wall muscles in CT images is a necessary pre-processing step. Due to the complexity of the abdominal wall structure and indistinctive in CT images, the automated segmentation of abdominal wall muscles is a difficult issue and has not been solved completely. We propose an approach to segment the abdominal wall muscles and divide it into three categories (front abdominal muscles including rectus abdominis; left and right side abdominal muscles including external oblique, internal oblique and transversus abdominis muscles) automatically. The approach, first, makes an initial classification of bone, fat, and muscles and organs based on the CT number. Then a layer structure is generated to describe the 3-D anatomical structures of human torso by stretching the torso region onto a thin-plate for easy recognition. The abdominal wall muscles are recognized on the layer structures using the spatial relations to the skeletal structure and CT numbers. Finally, the recognized regions are mapped back to the 3-D CT images using an inverse transformation of the stretching process. This method is applied to 20 cases of torso CT images and evaluations are based on visual comparison of the recognition results and the original CT images by an expert in anatomy. The results show that our approach can segment and recognize abdominal wall muscle regions effectively. (orig.)

A new abdominal wall reconstruction strategy for giant omphalocele

Directory of Open Access Journals (Sweden)

Yoshiaki Takahashi

2018-04-01

Full Text Available The mortality rate of giant omphalocele has improved; however long-term follow-up has revealed umbilical defects and deformities after primary closure. We herein report the efficacy of a new abdominal wall reconstruction strategy combining a component separation technique with delayed natural and deep umbilicoplasty. Keywords: Giant omphalocele, Component separation technique, Delayed natural and deep umbilicoplasty, Abdominal wall defect

Port site endometrioma: a rare cause of abdominal wall pain following laparoscopic surgery.

Science.gov (United States)

Siddiqui, Zohaib A; Husain, Fahd; Siddiqui, Zain; Siddiqui, Midhat

2017-06-18

Endometriomas are a rare cause of abdominal wall pain. We report a case of a port site endometrioma presenting with an umbilical swelling. The patient underwent a laparoscopy for pelvic endometriosis 6 months previously and presented with a swelling around her umbilical port site scar associated with cyclical pain during menses. Ultrasound scan reported a well-defined lesion in the umbilicus and MRI scanning excluded other pathology. As she was symptomatic, she underwent an exploration of the scar and excision of the endometrioma with resolution of her symptoms. Precautions should be taken to reduce the risk of endometrial seeding during laparoscopic surgery. All tissues should be removed in an appropriate retrieval bag and the pneumoperitoneum should be deflated completely before removing ports to reduce the chimney effect of tissue being forced through the port site. The diagnosis should be considered in all women of reproductive age presenting with a painful port site scar. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Pattern of abdominal wall herniae in females: a retrospective analysis

African Journals Online (AJOL)

Background: Gender differences are expected to influence the pattern and outcome of management of abdominal wall hernias. Some of these are left to speculations with few published articles on hernias in females. Objectives: To describe the clinical pattern of abdominal wall hernias in females. Method: A 5 year ...

MR imaging of bladder endometriosis and its relationship with the anterior uterine wall: Experience in a tertiary referral centre

International Nuclear Information System (INIS)

Busard, M.P.H.; Mijatovic, V.; Lüchinger, A.B.; Bleeker, M.C.G.; Pieters-van den Bos, I.C.; Schats, R.; Kuijk, C. van; Hompes, P.G.A.; Waesberghe, J.H.T.M. van

2012-01-01

Objective: Both the intraperitoneal seeding and the uterine-vesical extension theory have been proposed to explain the pathogenesis of bladder endometriosis. The aim of this study was to describe MR imaging findings of bladder endometriosis and involvement of the anterior uterine wall in a tertiary referral centre for endometriosis in a effort to improve diagnosis and help clarify the pathogenesis. Methods: In a single-centre, retrospective study (2004–2009), 463 consecutive patients analysed for deep infiltrating endometriosis (DIE) were studied independently by two experienced readers for the presence of bladder endometriosis. MR studies revealing bladder endometriosis were then analysed in consensus for: location, size, signal intensity characteristics, uterine involvement, continuity with adenomyosis and presence of cysts. There was histopathologic correlation in 9 patients who had undergone partial bladder resection. Results: Bladder endometriosis was diagnosed in 32 patients on MR imaging (k = 0.85). Most lesions showed heterogeneous isointensity compared to that of muscle on T2-weighed imaging, containing foci of high signal intensity, suggesting cystic ectopic endometrial glands. On T1-weighted imaging lesions showed heterogeneous isointensity with foci or small cysts, demonstrating high signal intensity, indicating hemorrhage, was observed. Uterine involvement was found in 94% of the lesions, with either “continuous” or “hourglass” configurations. Presence of contiguous adenomyosis was found in only 4 lesions. Conclusions: With MR imaging, uterine involvement in bladder endometriosis is frequently found and in most cases located subserosally, suggesting extensive DIE, favouring the intraperitoneal seeding theory

MR imaging of bladder endometriosis and its relationship with the anterior uterine wall: Experience in a tertiary referral centre

Energy Technology Data Exchange (ETDEWEB)

Busard, M.P.H., E-mail: m.busard@vumc.nl [VU University Medical Centre, Department of Radiology, De Boelelaan 1118, 1081 HZ Amsterdam (Netherlands); Mijatovic, V., E-mail: Mijatovic@vumc.nl [VU University Medical Centre, Department of Reproductive Medicine, De Boelelaan 1118, 1081 HZ Amsterdam (Netherlands); Lüchinger, A.B., E-mail: ab.luchinger@vumc.nl [VU University Medical Centre, Department of Reproductive Medicine, De Boelelaan 1118, 1081 HZ Amsterdam (Netherlands); Bleeker, M.C.G., E-mail: MCG.Bleeker@vumc.nl [VU University Medical Centre, Department of Pathology, De Boelelaan 1118, 1081 HZ Amsterdam (Netherlands); Pieters-van den Bos, I.C., E-mail: i.pieters@vumc.nl [VU University Medical Centre, Department of Radiology, De Boelelaan 1118, 1081 HZ Amsterdam (Netherlands); Schats, R., E-mail: r.schats@vumc.nl [VU University Medical Centre, Department of Reproductive Medicine, De Boelelaan 1118, 1081 HZ Amsterdam (Netherlands); Kuijk, C. van, E-mail: C.vanKuijk@vumc.nl [VU University Medical Centre, Department of Radiology, De Boelelaan 1118, 1081 HZ Amsterdam (Netherlands); Hompes, P.G.A., E-mail: p.hompes@vumc.nl [VU University Medical Centre, Department of Reproductive Medicine, De Boelelaan 1118, 1081 HZ Amsterdam (Netherlands); Waesberghe, J.H.T.M. van, E-mail: JHTM.vanwaesberghe@vumc.nl [VU University Medical Centre, Department of Radiology, De Boelelaan 1118, 1081 HZ Amsterdam (Netherlands)

2012-09-15

Objective: Both the intraperitoneal seeding and the uterine-vesical extension theory have been proposed to explain the pathogenesis of bladder endometriosis. The aim of this study was to describe MR imaging findings of bladder endometriosis and involvement of the anterior uterine wall in a tertiary referral centre for endometriosis in a effort to improve diagnosis and help clarify the pathogenesis. Methods: In a single-centre, retrospective study (2004–2009), 463 consecutive patients analysed for deep infiltrating endometriosis (DIE) were studied independently by two experienced readers for the presence of bladder endometriosis. MR studies revealing bladder endometriosis were then analysed in consensus for: location, size, signal intensity characteristics, uterine involvement, continuity with adenomyosis and presence of cysts. There was histopathologic correlation in 9 patients who had undergone partial bladder resection. Results: Bladder endometriosis was diagnosed in 32 patients on MR imaging (k = 0.85). Most lesions showed heterogeneous isointensity compared to that of muscle on T2-weighed imaging, containing foci of high signal intensity, suggesting cystic ectopic endometrial glands. On T1-weighted imaging lesions showed heterogeneous isointensity with foci or small cysts, demonstrating high signal intensity, indicating hemorrhage, was observed. Uterine involvement was found in 94% of the lesions, with either “continuous” or “hourglass” configurations. Presence of contiguous adenomyosis was found in only 4 lesions. Conclusions: With MR imaging, uterine involvement in bladder endometriosis is frequently found and in most cases located subserosally, suggesting extensive DIE, favouring the intraperitoneal seeding theory.

Adult abdominal wall hernia in Ibadan | Ayandipo | Annals of Ibadan ...

African Journals Online (AJOL)

Background: Abdominal wall hernias are very common diseases encountered in surgical practice. Groin hernia is the commonest type of abdominal wall hernias. There are several methods of hernia repair but tension-free repair (usually with mesh) offers the least recurrent rate. Aim: To describe the clinical profile of anterior ...

Bullhorn Hernia: A Rare Traumatic Abdominal Wall Hernia

African Journals Online (AJOL)

Department of Surgery, Government Medical College and Rajindra. Hospital, Patiala ‑ 147 001, Punjab, India. E‑mail: drbimal.undefined@gmail.com. INTRODUCTION. Traumatic abdominal wall hernia (TAWH) is uncommonly encountered despite the high prevalence of blunt abdominal trauma.[1] Bullhorn hernia is a rare, ...

Case Report: Endometriosis of the Appendix | Al Oulaqi | African ...

African Journals Online (AJOL)

Endometriosis is a well known cause of infertility. Endometriosis of the appendix is a very rare condition. To highlight this rare entity, we are reporting a case of a young lady who was admitted with recurrent attacks of lower abdominal pain associated with primary infertility. Preoperative diagnosis was acute appendicitis.

Genetics Home Reference: abdominal wall defect

Science.gov (United States)

... are two main types of abdominal wall defects: omphalocele and gastroschisis . Omphalocele is an opening in the center of the ... covering the exposed organs in gastroschisis. Fetuses with omphalocele may grow slowly before birth (intrauterine growth retardation) ...

Pain recurrence after shaving of rectovaginal endometriosis

DEFF Research Database (Denmark)

Heide, Mathias Gottschalck; Forman, Axel

Background: Surgical treatment of rectovaginal endometriosis varies from shaving of the nodule off the rectal wall without perforation, over discoid excision to routine rectal resection. Of these methods, shaving involves the lowest rate of serious complications but leaves endometriosis tissue...... on the bowel with risk of recurrence. This could motivate a change into more radical surgery. In the present study we therefore assessed recurrence of pain after shaving of rectovaginal endometriosis performed 2001-2009. Methods: Retrospective follow-up study. Questionnaires were sent to 212 women of whom 174...... OCs and gestagen IUD showed a trend towards a protective effect against menstrual pain (p=0.06). There was found no significant association between recurrence of pain and anterior rectal wall involvement. Conclusion: Shaving of rectovaginal endometriosis shows a high risk of postoperative pain...

Differentiation of tuboovarian abscess from endometriosis: CT indicators

Energy Technology Data Exchange (ETDEWEB)

Eo, Hong; Choi, Hyuck Jae; Kim, Sun Ho; Jung, Seong Il; Park, Byung Kwan; Kim, Seung Hyup [Seoul National University College of Medicine, Seoul (Korea, Republic of)

2005-10-15

To assess and compare CT findings of surgically confirmed cases of tuboovarian abscesses (TOA) and endometriosis in order to identify indicators which may be helpful in making correct preoperative diagnoses. Of the 35 consecutive patients with surgically confirmed TOA, CT images were available for 11 of those patients. As a comparative group, 36 patients with surgically confirmed endometriosis with CT images were selected. CT images of TOA were compared with those of endometriosis. A retrospective analysis of the CT images of both groups was performed without knowledge of the pathologic diagnosis. The analysis compared the thickness and enhancement pattern of the cyst wall, attenuation of the cyst content, size and shape of the cyst, and paraaortic lymphadenopathy. Mean thickness of the cyst wall was 6.2 {+-} 2.0 mm in TOA and 4.5 {+-} 2.4 mm in endometriosis. Multilayered appearance in both diseases was seen on enhanced CT in 91% (10/11) of TOA cases and in 25% (9/36) of endometriosis cases. Hounsefield units of the cyst contents were 20.0 {+-} 5.5 HU and 24.7 {+-} 10.0 HU for TOA and endometriosis, respectively. Mean diameter of the cysts was 7.5 {+-} 1.7 cm in TOA and 7.9 {+-} 3.1 in endometriosis. Shape of the cyst was multilocular in 82% (9/11) of TOA cases and in 75% (27/36) of endometriosis cases. Paraaortic lymphadenopathy was present in 73% (8/11) and 44% (16/36) for TOA and endometriosis, respectively. TOA should be suspected on CT when a multilocular cystic ovarian mass is observed, especially if the lesion has a thick wall and has a multilayered appearance, and is accompanied by paraaortic lymphadenopathy.

Abdominal wall reconstruction for incisional hernia optimizes truncal function and quality of life

DEFF Research Database (Denmark)

Jensen, Kristian K.; Munim, Kanzah; Kjaer, Michael

2017-01-01

Objective: The aim of the study was to examine abdominal wall function in patients undergoing abdominal wall reconstruction (AWR) for incisional hernia. Background: The literature on abdominal wall function in patients with incisional hernia is sparse. It has been suggested that AWR leads...... to improvement in function, but it is unknown whether this is specific to the abdominal wall or due to an improvement in overall physical fitness. Methods: We performed a prospective case-control study of 18 consecutive patients with large incisional hernia undergoing AWR with linea alba restoration. Truncal...... flexion and extension strength, hand grip strength, leg extension power, and quality of life (SF-36 and Carolinas Comfort Scale) were assessed preoperatively and 1 year postoperatively. Patients were compared with a control group of patients with an intact abdominal wall undergoing colorectal resection (n...

Preoperative steroid in abdominal wall reconstruction

DEFF Research Database (Denmark)

Jensen, Kristian Kiim; Brøndum, Tina Lee; Belhage, Bo

2016-01-01

INTRODUCTION: Preoperative administration of high-dose glucocorticoid leads to improved recovery and decreased length of stay after abdominal surgery. Even so, studies on administration of glucocorticoids for patients undergoing abdominal wall reconstruction (AWR) for giant ventral hernia repair...... defect exceeding 10 cm will be randomised for intravenous administration of either 125 mg methylprednisolone or saline at the induction of anaesthesia. The primary endpoint is pain at rest on the first post-operative day. Patients will be followed until 30 days post-operatively, and secondary outcomes...

Low back pain tied to spinal endometriosis.

Science.gov (United States)

Dongxu, Zhao; Fei, Yin; Xing, Xiao; Bo-Yin, Zhang; Qingsan, Zhu

2014-05-01

Case report. We present a case of endometriosis of lumbar vertebrae. The literatures are reviewed with endometriosis of spine. Endometriosis is a common condition, which is defined as endometrial tissue lying outside the endometrial cavity. It is usually found within the peritoneal cavity, predominantly within the pelvis, commonly on the uterosacral ligaments. It can also be found in other sites such as umbilicus, abdominal scars, nasal passages and pleural cavity. But it is very rarely seen in the spine, with no report of endometriosis found in the lumbar vertebrae. A 33-year-old woman presented with severe low back pain. She had the low back pain periodically for 3 years, and the pain was associated with menstruation. Radiographs showed a lesion in the posterior L3 body. After surgery, tissue biopsy indicated the presence of endometrial tissue in the lesion and thus confirmed endometriosis. Most cases of spine endometriosis that have been reported are usually found inside spinal canal, endorachis or spinal cord. But spinal vertebrae can also be involved in endometriosis. Although endometriosis is a rare possible cause of periodical low back pain in women of childbearing age, we suggest that if a woman suffering from periodical low back pain is encountered, do not ignore the possibility of endometriosis in the spine.

Athletic injuries of the lateral abdominal wall: review of anatomy and MR imaging appearance

International Nuclear Information System (INIS)

Stensby, J.D.; Baker, Jonathan C.; Fox, Michael G.

2016-01-01

The lateral abdominal wall is comprised of three muscles, each with a different function and orientation. The transversus abdominus, internal oblique, and external oblique muscles span the abdominal cavity between the iliocostalis lumborum and quadratus lumborum posteriorly and the rectus abdominis anteriorly. The lateral abdominal wall is bound superiorly by the lower ribs and costal cartilages and inferiorly by the iliac crest and inguinal ligament. The lateral abdominal wall may be acutely or chronically injured in a variety of athletic endeavors, with occasional acute injuries in the setting of high-energy trauma such as motor vehicle collisions. Injuries to the lateral abdominal wall may result in lumbar hernia formation, unique for its high incarceration rate, and also Spigelian hernias. This article will review the anatomy, the magnetic resonance (MR) imaging approach, and the features and complications of lateral abdominal wall injuries. (orig.)

Athletic injuries of the lateral abdominal wall: review of anatomy and MR imaging appearance

Energy Technology Data Exchange (ETDEWEB)

Stensby, J.D. [University of Virginia, Department of Radiology and Medical Imaging, 1218 Lee Street, Box 800170, Charlottesville, VA (United States); Mallinckrodt Institute of Radiology, 510 S. Kingshighway, Campus Box 8131, St. Louis, MO (United States); Baker, Jonathan C. [Mallinckrodt Institute of Radiology, 510 S. Kingshighway, Campus Box 8131, St. Louis, MO (United States); Fox, Michael G. [University of Virginia, Department of Radiology and Medical Imaging, 1218 Lee Street, Box 800170, Charlottesville, VA (United States)

2016-02-15

The lateral abdominal wall is comprised of three muscles, each with a different function and orientation. The transversus abdominus, internal oblique, and external oblique muscles span the abdominal cavity between the iliocostalis lumborum and quadratus lumborum posteriorly and the rectus abdominis anteriorly. The lateral abdominal wall is bound superiorly by the lower ribs and costal cartilages and inferiorly by the iliac crest and inguinal ligament. The lateral abdominal wall may be acutely or chronically injured in a variety of athletic endeavors, with occasional acute injuries in the setting of high-energy trauma such as motor vehicle collisions. Injuries to the lateral abdominal wall may result in lumbar hernia formation, unique for its high incarceration rate, and also Spigelian hernias. This article will review the anatomy, the magnetic resonance (MR) imaging approach, and the features and complications of lateral abdominal wall injuries. (orig.)

Wall stress analysis of abdominal aortic aneurysms using 3D ultrasound

NARCIS (Netherlands)

Kok, A. M.; Nguyen, V.L.; Speelman, L.; Schurink, G.W.H.; van de Vosse, F.N.; Lopata, R.G.P.

2014-01-01

Wall stress analysis of abdominal aortic aneurysms is a novel tool that has proven high potential to improve risk stratification of abdominal aortic aneurysms (AAAs). Wall stress analysis is based on computed tomography (CT) and magnetic resonance imaging, however, 3D ultrasound (US) has not been

Differentiation of tuboovarian abscess from endometriosis: CT indicators

International Nuclear Information System (INIS)

Eo, Hong; Choi, Hyuck Jae; Kim, Sun Ho; Jung, Seong Il; Park, Byung Kwan; Kim, Seung Hyup

2005-01-01

To assess and compare CT findings of surgically confirmed cases of tuboovarian abscesses (TOA) and endometriosis in order to identify indicators which may be helpful in making correct preoperative diagnoses. Of the 35 consecutive patients with surgically confirmed TOA, CT images were available for 11 of those patients. As a comparative group, 36 patients with surgically confirmed endometriosis with CT images were selected. CT images of TOA were compared with those of endometriosis. A retrospective analysis of the CT images of both groups was performed without knowledge of the pathologic diagnosis. The analysis compared the thickness and enhancement pattern of the cyst wall, attenuation of the cyst content, size and shape of the cyst, and paraaortic lymphadenopathy. Mean thickness of the cyst wall was 6.2 ± 2.0 mm in TOA and 4.5 ± 2.4 mm in endometriosis. Multilayered appearance in both diseases was seen on enhanced CT in 91% (10/11) of TOA cases and in 25% (9/36) of endometriosis cases. Hounsefield units of the cyst contents were 20.0 ± 5.5 HU and 24.7 ± 10.0 HU for TOA and endometriosis, respectively. Mean diameter of the cysts was 7.5 ± 1.7 cm in TOA and 7.9 ± 3.1 in endometriosis. Shape of the cyst was multilocular in 82% (9/11) of TOA cases and in 75% (27/36) of endometriosis cases. Paraaortic lymphadenopathy was present in 73% (8/11) and 44% (16/36) for TOA and endometriosis, respectively. TOA should be suspected on CT when a multilocular cystic ovarian mass is observed, especially if the lesion has a thick wall and has a multilayered appearance, and is accompanied by paraaortic lymphadenopathy

Lower abdominal wall reconstructions with pedicled rectus femoris flaps

International Nuclear Information System (INIS)

Arashiro, Ken; Nishizeki, Osamu; Ishida, Kunihiro

2003-01-01

During the past 10 years, seven pedicled rectus femoris muscle or musculocutaneous flaps were used to repair lower abdominal defects; three recalcitrant incisional hernias with previous radiotherapy, two long-standing wound infections after synthetic mesh reconstruction, one posttraumatic wall defect and one metastatic tumor. There were two flap complications, one skin paddle necrosis and one wound infection. There was no significant disability of the donor limb encountered. During the two-year and seven month average follow-up, there was no recurrence of the problems except for one minor fascial dehiscence in the patient with metastatic abdominal wall tumor. Easy approach, rapid harvest, relatively large and reliable overlying fascia lata, a single dominant neurovascular pedicle, easy primary closure of the donor site, and minimal donor site morbidity all make the rectus femoris flap a good alternative flap for lower abdominal wall reconstruction. It is especially useful in a condition where synthetic mesh would be unsuitable for defects with infection or recurrent incisional hernia after radiotherapy. (author)

Management of the Sequelae of Severe Congenital Abdominal Wall Defects

Directory of Open Access Journals (Sweden)

Sara Fuentes

2016-05-01

Full Text Available BackgroundThe survival rate of newborns with severe congenital abdominal wall defects has increased. After successfully addressing life-threatening complications, it is necessary to focus on the cosmetic and functional outcomes of the abdominal wall.MethodsWe performed a chart review of five cases treated in our institution.ResultsFive patients, ranging from seven to 18 years of age, underwent the following surgical approaches: simple approximation of the rectus abdominis fascia, the rectus abdominis sheath turnover flap, the placement of submuscular tissue expanders, mesh repair, or a combination of these techniques depending on the characteristics of each individual case.ConclusionsPatients with severe congenital abdominal wall defects require individualized surgical treatment to address both the aesthetic and functional issues related to the sequelae of their defects.

Anterior abdominal wall hernias in a rural practice in Rivers State ...

African Journals Online (AJOL)

Background: Abdominal wall hernias constitute the most common of all surgical problems and can be fatal when complicated. Aim: To determine the pattern of presentation of anterior abdominal wall hernias in a rural community in Rivers State of Nigeria. Methods: The study was conducted in Bethesda Clinic, a rural clinic in ...

Symptomatic endometriosis of the colon - a case report

International Nuclear Information System (INIS)

Leutloff, U.C.; Roeren, T.; Feldmann, K.; Sillem, M.; Rabe, T.; Kauffmann, G.

1996-01-01

The intestinal endometriosis in need of treatment is a rare case in the surgical department. Preoperative diagnosis is very difficult and in any case must be based on histologic findings; endoscopy-guided biopsy very frequently yields negative results. Dual-contrast scanning of the colon still is a major examination method, but the findings make it difficult to rule out malignomas. Cyclic, recurrent abdominal complaints reported in the case history strongly indicate the possibility of endometriosis. Typing can be done in general only after surgery. The article reports the clinical and diagnostic parameters of a symptomatic endometriosis of the colon. (orig.) [de

Anterior Abdominal Wall Desmoids Tumor in a Five Year Old Girl – A ...

African Journals Online (AJOL)

xp

ABSTRACT: Desmoid tumors are rare, slow – growing, mesenchymal monoclinic proliferation. It may occur as intra-abdominal tumor usually affecting the mesentery of the intestine or it could be extra-abdominal in which they may affect the popliteal region, the chest wall or the anterior abdominal wall. Reports in children ...

Abdominal wall hernias: computed tomography findings; Hernias da parede abdomino-pelvica: aspectos tomograficos

Energy Technology Data Exchange (ETDEWEB)

D' Ippolito, Giuseppe; Rosas, George de Queiroz; Mota, Marcos Alexandre; Akisue, Sandra R. Tsukada; Galvao Filho, Mario de Melo[Hospital e Maternidade Sao Luiz, Sao Paulo, SP (Brazil). Setor de US/TC/RMN]. E-mail: giuseppe_dr@uol.com.br

2005-07-15

Abdominal hernias are a common clinical problem Clinical diagnosis of abdominal hernias can sometimes be challenging, particularly in obese patients or patients with previous abdominal surgery. CT scan of the abdomen allows visualization of hernias and their contents and the differentiation from other masses of the abdominal wall such as tumors, hematomas and abscesses. Moreover, CT may identify complications such as incarceration, bowel obstruction, volvulus and strangulation. This study illustrates the CT scan findings observed in different types of abdominal wall hernias. (author)

Endocannabinoids modulate apoptosis in endometriosis and adenomyosis.

Science.gov (United States)

Bilgic, Elif; Guzel, Elif; Kose, Sevil; Aydin, Makbule Cisel; Karaismailoglu, Eda; Akar, Irem; Usubutun, Alp; Korkusuz, Petek

2017-06-01

Adenomyosis that is a form of endometriosis is the growth of ectopic endometrial tissue within the muscular wall of the uterus (myometrium), which may cause dysmenorrhea and infertility. Endocannabinoid mediated apoptotic mechanisms of endometriosis and adenomyosis are not known. We hypothesized that the down regulation of endocannabinoid receptors and/or alteration in their regulatory enzymes may have a direct role in the pathogenesis of endometriosis and adenomyosis through apoptosis. Endocannabinoid receptors CB1 and CB2, their synthesizing and catabolizing enzymes (FAAH, NAPE-PLD, DAGL, MAGL) and the apoptotic indexes were immunohistochemically assessed in endometriotic and adenomyotic tissues. Findings were compared to normal endometrium and myometrium. Endometrial adenocarcinoma (Ishikawa) and ovarian endometriosis cyst wall stromal (CRL-7566) cell lines were furthermore cultured with or without cannabinoid receptor agonists. The IC50 value for CB1 and CB2 receptor agonists was quantified. Cannabinoid agonists on cell death were investigated by Annexin-V/Propidium iodide labeling with flow cytometry. CB1 and CB2 receptor levels decreased in endometriotic and adenomyotic tissues compared to the control group (p=0,001 and p=0,001). FAAH, NAPE-PLD, MAGL and DAGL enzyme levels decreased in endometriotic and adenomyotic tissues compared to control (p=0,001, p=0,001, p=0,001 and p=0,002 respectively). Apoptotic cell indexes both in endometriotic and adenomyotic tissues also decreased significantly, compared to the control group (p=0,001 and p=0,001). CB1 and CB2 receptor agonist mediated dose dependent fast anti-proliferative and pro-apoptotic effects were detected in Ishikawa and ovarian endometriosis cyst wall stromal cell lines (CRL-7566). Endocannabinoids are suggested to increase apoptosis mechanisms in endometriosis and adenomyosis. CB1 and CB2 antagonists can be considered as potential medical therapeutic agents for endometriosis and adenomyosis. Copyright �

Anterior Abdominal Wall Desmoids Tumor in a Five Year Old Girl – A ...

African Journals Online (AJOL)

Desmoid tumors are rare, slow – growing, mesenchymal monoclinic proliferation. It may occur as intra-abdominal tumor usually affecting the mesentery of the intestine or it could be extra-abdominal in which they may affect the popliteal region, the chest wall or the anterior abdominal wall. Reports in children less than 10 ...

Long-term follow-up of total abdominal wall reconstruction for prune belly syndrome.

Science.gov (United States)

Lesavoy, Malcolm A; Chang, Eric I; Suliman, Ahmed; Taylor, Jason; Taylor, James; Kim, Sara E; Ehrlich, Richard M

2012-01-01

Prune belly syndrome is a rare, congenital condition that consists of a major deficiency or hypoplasia of the abdominal wall musculature, bilateral cryptorchidism, and genitourinary tract malformations. Reconstruction of the abdominal wall in these patients has presented a challenge to plastic surgeons throughout the years. The authors previously described a technique for total abdominal wall reconstruction that permitted simultaneous urinary tract reconstruction and bilateral orchiopexy. This innovative procedure used medial advancement of the fascia in a "double-breasted" fashion with preservation of the umbilicus. The authors reviewed their experience with this particular technique in one of the largest series of patients in the literature and the series with the longest follow-up. Twenty patients underwent total abdominal wall reconstruction with simultaneous urinary tract reconstruction and orchiopexy with a mean follow-up of 20.4 years. There were no major complications noted during this period, and all patients were extremely satisfied with their postoperative result. Total abdominal wall reconstruction using the double-breasted technique in patients with prune belly syndrome is a safe and durable procedure that achieves excellent cosmetic results. Therapeutic, IV.

Fetal Abdominal Wall Repair with a Collagen Biomatrix in an Experimental Sheep Model for Gastroschisis

NARCIS (Netherlands)

Roelofs, Luc A. J.; Eggink, Alex J.; Hulsbergen-van de Kaa, Christina A.; van den Berg, Paul P.; van Kuppevelt, Toin H.; van Moerkerk, Herman T. B.; Crevels, A. Jane; Lotgering, Fred K.; Feitz, Wout F. J.; Wijnen, Rene M. H.

2008-01-01

We evaluated the regeneration of the abdominal wall using a dual- layer collagen biomatrix, and the protective effect on the bowel of fetal abdominal wall repair in a fetal sheep model for gastroschisis. In 14 fetal lambs, the abdominal wall was opened at 79 days' gestation, creating a

ADULT ABDOMINAL WALL HERNIA IN IBADAN.

African Journals Online (AJOL)

... method for this surgical procedure.11,12 Laparoscopic mesh repair of ... surgical practice. Groin hernia is the commonest type of abdominal wall hernias. There are several methods of hernia repair but tension-free repair (usually with .... GROIN HERNIA (N=922). Side of hernia. Right. Left. Bilateral. Type of hernia. Direct.

Study of Individual Characteristic Abdominal Wall Thickness Based on Magnetic Anchored Surgical Instruments

Directory of Open Access Journals (Sweden)

Ding-Hui Dong

2015-01-01

Full Text Available Background: Magnetic anchored surgical instruments (MASI, relying on magnetic force, can break through the limitations of the single port approach in dexterity. Individual characteristic abdominal wall thickness (ICAWT deeply influences magnetic force that determines the safety of MASI. The purpose of this study was to research the abdominal wall characteristics in MASI applied environment to find ICAWT, and then construct an artful method to predict ICAWT, resulting in better safety and feasibility for MASI. Methods: For MASI, ICAWT is referred to the thickness of thickest point in the applied environment. We determined ICAWT through finding the thickest point in computed tomography scans. We also investigated the traits of abdominal wall thickness to discover the factor that can be used to predict ICAWT. Results: Abdominal wall at C point in the middle third lumbar vertebra plane (L3 is the thickest during chosen points. Fat layer thickness plays a more important role in abdominal wall thickness than muscle layer thickness. "BMI-ICAWT" curve was obtained based on abdominal wall thickness of C point in L3 plane, and the expression was as follow: f(x = P1 × x 2 + P2 × x + P3, where P1 = 0.03916 (0.01776, 0.06056, P2 = 1.098 (0.03197, 2.164, P3 = −18.52 (−31.64, −5.412, R-square: 0.99. Conclusions: Abdominal wall thickness of C point at L3 could be regarded as ICAWT. BMI could be a reliable predictor of ICAWT. In the light of "BMI-ICAWT" curve, we may conveniently predict ICAWT by BMI, resulting a better safety and feasibility for MASI.

Anterior Abdominal Wall Leiomyoma Arising De Novo in a Perimenopausal Woman

Directory of Open Access Journals (Sweden)

Hamed A. Al-Wadaani

2012-07-01

Full Text Available Extrauterine or extraintestinal leiomyomas are extremely uncommon especially in the pre-peritoneal area or within the anterior abdominal wall muscles. These tumors have been ascribed to intraoperative seeding during resection of a fibroid or a leiomyoma of gut, to exogenous hormone replacement therapy or a major derangement of glucose and/or lipid metabolism. So far, there is no published report of de novo origin of anterior abdominal wall pure leiomyoma in the literature. The author herein reports a case of perimenopausal multiparous woman without any listing of previous gynecological surgery or hormone therapy who presented with a large pre-peritoneal intramuscular leiomyoma of the anterior abdominal wall. The patient underwent complete primary resection with amelioration of her symptoms.

Risk Assessment of Abdominal Wall Thickness Measured on Pre-Operative Computerized Tomography for Incisional Surgical Site Infection after Abdominal Surgery.

Science.gov (United States)

Tongyoo, Assanee; Chatthamrak, Putipan; Sriussadaporn, Ekkapak; Limpavitayaporn, Palin; Mingmalairak, Chatchai

2015-07-01

The surgical site infection (SSI) is a common complication of abdominal operation. It relates to increased hospital stay, increased healthcare cost, and decreased patient's quality of life. Obesity, usually defined by BMI, is known as one of the risks of SSI. However, the thickness of subcutaneous layers of abdominal wall might be an important local factor affecting the rate of SSI after the abdominal operations. The objective of this study is to assess the importance of the abdominal wall thickness on incisional SSI rate. The subjects of the present study were patients who had undergone major abdominal operations at Thammasat University Hospital between June 2013 and May 2014, and had been investigated with CT scans before their operations. The demographic data and clinical information of these patients were recorded. The thickness ofsubcutaneous fatty tissue from skin down to the most superficial layer of abdominal wall muscle at the surgical site was measured on CT images. The wound infectious complication was reviewed and categorized as superficial and deep incisional SSIfollowing the definition from Centersfor Disease Control and Prevention (CDC) guidelines. The significance ofeach potentialfactors on SSI rates was determined separately with student t-test for quantitative data and χ2-test for categorical data. Then all factors, which had p operative CTscans. Post-operative SSI was 25.2% (35/139), superficial and deep types in 27 and 8 patients, respectively. The comparison of abdominal wall thickness between patients with and without infection was significantly different (20.0 ± 8.4 mm and 16.0 ± 7.2 mm, respectively). When the thickness at 20 mm was used as the cut-off value, 43 of 139 patients had abdominal wall thickness ≥ 20 mm. The incidence of SSI of the thickness ±20 mm group was 37.2% (16/43) and of the less thickness group was 19.8% (19/96), with p operation. However, only abdominal wall thickness and wound classification were still significant

Transvaginal ultrasonography of rectal endometriosis

DEFF Research Database (Denmark)

Egekvist, Anne Gisselmann; Seyer-Hansen, Mikkel; Forman, Axel

Objectives: The aim of this present study was to evaluate the interobserver variation of transvaginal ultrasonographic measurements of endometriosis infiltrating the rectosigmoid wall. Methods: Transvaginal ultrasonography was performed independently by two observers. Observer 1 had several years...... of experience in ultrasonography while observer 2 was a medical student with no prior experience in ultrasonography or endometriosis. In 24 patient length, width and depth of endometriosis infiltrating the rectosigmoid bowel was measured. The differences between the observers were analysed by Bland and Altman...... for a relatively short period gives comparable scanning results between the two observers. It seems that transvaginal ultrasound could be used as a diagnostic tool for rectal endometriosis in most departments. However, the irregular morphology of the lesions makes the measurements very complex, and a strict...

Caesarean section greatly increases risk of scar endometriosis.

Science.gov (United States)

Nominato, Nilo Sérgio; Prates, Luis Felipe Victor Spyer; Lauar, Isabela; Morais, Jaqueline; Maia, Laura; Geber, Selmo

2010-09-01

To estimate the incidence of scar endometriosis after different surgical procedures. A retrospective study of 72 patients diagnosed with scar endometriosis between 1978 and 2003 was performed. Patient age, site of endometriosis, previous operations, time-gap between last surgery and onset of symptoms, nodule characteristics, and recurrence were evaluated. Age ranged from 16 to 48 years. Location varied according to the previous surgery: 46 caesarean section, one hysterectomy, one in abdominal surgery, 19 episiotomy, one was a relapse and two pelvic floor procedures, two women with no previous surgery. The incidence of scar endometriosis after caesarean section was significantly higher than after episiotomy (0.2 and 0.06%, respectively: p<0.00001) with a relative risk of 3.3. Pain was the most frequent symptom. The mean time between surgery and onset of symptoms was 3.7 years. Our findings confirm that scar endometriosis is a rare condition and indicate, probably for the first time, that caesarean section greatly increases the risk of developing scar endometriosis. Copyright 2010 Elsevier Ireland Ltd. All rights reserved.

Laparoscopic surgery in children: abdominal wall complications

Directory of Open Access Journals (Sweden)

Vaccaro S.

2017-06-01

Full Text Available Minimal invasive surgery has become the standard of care for operations involving the thoracic and abdominal cavities for all ages. Laparoscopic complications can occur as well as more invasive surgical procedures and we can classify them into non-specific and specific. Our goal is to analyze the most influential available scientific literature and to expose important and recognized advices in order to reduce these complications. We examined the mechanism, risk factors, treatment and tried to outline how to prevent two major abdominal wall complications related to laparoscopy: bleeding and port site herniation .

Endometriosis of the rectum: CT findings

International Nuclear Information System (INIS)

Guo Yan; Huang Zhaomin; Liu Mingjuan; Zhong Juemin

2004-01-01

Objective: To investigate the CT manifestations of recto-endometriosis. Methods: Three pathologically proved cases of recto-endometriosis were reported, the CT features and clinical manifestations were investigated retrospectively with review of literatures. Results: The patients were all menstruating females (28, 34, and 45 years old, respectively), and anal pain emerged during menses in one case. Rectal examination revealed stiff immobile mass along the rectal wall in all three cases. All the cases showed solid masses on CT scan with moderate enhancement after contrast administration. Two of them confined to the rectal walls, another involved the rectum and peri-rectal aspect. One case was misdiagnosed as well-differentiated adenocarcinoma of rectum in frozen section by biopsy specimen. Conclusion: A solid mass was always found in recto-endometriosis. No characteristic CT feature was manifested. Attention should be paid to the differentiation from rectal tumors when making the diagnosis

Abdominal wall perforation in a patient with recurrent epithelial ovarian cancer after bevacizumab treatment

Directory of Open Access Journals (Sweden)

Efnan Algin

2016-08-01

Full Text Available Bowel perforation is a rare but well-described complication of bevacizumab, a VEGF monoclonal antibody. However, bevacizumab associated abdominal wall perforation is a more serious complication. In here, a patient with recurrent epithelial ovarian cancer developing both bowel and abdominal wall perforation after bevacizumab treatment is reported with review of the literature to point out the clinical significance of this rare complication. To our knowledge, this is the first case with bevacizumab associated abdominal wall perforation.

Connective tissue alteration in abdominal wall hernia

DEFF Research Database (Denmark)

Henriksen, N A; Yadete, D H; Sørensen, Lars Tue

2011-01-01

The aetiology and pathogenesis of abdominal wall hernia formation is complex. Optimal treatment of hernias depends on a full understanding of the pathophysiological mechanisms involved in their formation. The aim of this study was to review the literature on specific collagen alterations in abdom...

Rare Abdominal Wall Malformation: Case Report of Umbilical Cord Hernia

Directory of Open Access Journals (Sweden)

Andro Gliha

2018-02-01

Full Text Available The umbilical cord hernia is the rarest form of abdominal wall malformations, anatomically completely different from gastroschisis and omphalocele. It occurs due to the permanent physiological evisceration of abdominal organs into umbilical celom and persistence of a patent umbilical ring. The umbilical cord hernia is often mistaken for omphalocele and called “small omphalocele”. Here we present a case of a female newborn with umbilical cord hernia treated in our Hospital. After preoperative examinations surgery was done on the second day of life. The abdominal wall was closed without tension. The aim of this article is to present the importance of the proper diagnose of these three entities and to stimulate academic community for the answer, is this umbilical cord hernia or small omphalocele.

Rare Abdominal Wall Malformation: Case Report of Umbilical Cord Hernia.

Science.gov (United States)

Gliha, Andro; Car, Andrija; Višnjić, Stjepan; Zupancic, Bozidar; Kondza, Karmen; Petracic, Ivan

The umbilical cord hernia is the rarest form of abdominal wall malformations, anatomically completely different from gastroschisis and omphalocele. It occurs due to the permanent physiological evisceration of abdominal organs into umbilical celom and persistence of a patent umbilical ring. The umbilical cord hernia is often mistaken for omphalocele and called "small omphalocele". Here we present a case of a female newborn with umbilical cord hernia treated in our Hospital. After preoperative examinations surgery was done on the second day of life. The abdominal wall was closed without tension. The aim of this article is to present the importance of the proper diagnose of these three entities and to stimulate academic community for the answer, is this umbilical cord hernia or small omphalocele.

Abdominal wall sinus due to impacting gallstone during laparoscopic cholecystectomy: an unusual complication.

Science.gov (United States)

Pavlidis, T E; Papaziogas, B T; Koutelidakis, I M; Papaziogas, T B

2002-02-01

During laparoscopic cholecystectomy, perforation of the gallbladder can occurs in extraction of the gallbladder. The fate of such lost gallstones, which can lead to the formation of an abscess, an abdominal wall mass, or a persistent sinus, has not been studied adequately. Herein we report the case of a persistent sinus of the abdominal wall after an emergent laparoscopic cholecystectomy in an 82-year-old woman with gangrenous cholecystitis and perforation of the friable wall in association with an empyema of the gallbladder. The culture of the obtained pus was positive for Escherichia coli. After a small leak of dirty fluid from the wound of the epigastric port site of 4 months' duration, surgical exploration under local anesthesia revealed that the sinus was caused by spilled gallstones impacting into the abdominal wall between the posterior sheath and left rectus abdominalis muscle. The removal of the stones resulted in complete healing. Long-term complications after laparoscopic cholecystectomy involving the abdominal wall are rare but important possible consequences that could be avoided.

Extragenital malignant mixed Mullerian tumor in the incisional hernia - primary carcinosarcoma in the abdominal wall: Case report

Directory of Open Access Journals (Sweden)

Žuvela Marinko

2015-01-01

Full Text Available Introduction. This report presents a primary Mullerian carcinosarcoma localized in the incisional hernia i.e. anterior abdominal wall. There is no data in the literature about this localization of extragenital Mullerian carcinosarcoma. Case Outline. The patient had previous medical history of right-sided ovarian cystadenocarcinoma managed by hysterectomy, bilateral ovariectomy and chemotherapy. An incisional hernia occurred 1 year after the operation and Mullerian carcinosarcoma at the right border of the incisional hernia 16 years later. There was no tumor spreading into the abdominal cavity and pelvis. Full thickness of the abdominal wall resection and coexisting incisional hernia resulted in a large 25x20 cm abdominal wall defect managed by the modified components separation technique and implanting meshes. Conclusion. Major abdominal wall resection and abdominal wall reconstruction using the modified components separation technique reinforced with meshes could be one of possible solutions in the surgical treatment of primary malignant mixed Mullerian tumor localized in the abdominal wall. [Projekat Ministarstva nauke Republike Srbije, br. 41030

Case Report Meleney's Ulcer; A Rare but Fatal Abdominal Wall ...

African Journals Online (AJOL)

KIGZ

Meleney's Ulcer; A Rare but Fatal Abdominal Wall Disease Complicating ... Meleney's ulcer or post operative synergistic bacterial gangrene is a rare form of ... Central venous catheterization and parenteral ... is no record of full recovery from the intra-abdominal pathology before the ... chronic undermining ulcer of Meleney.

Cyclic Sciatica and Back Pain Responds to Treatment of Underlying Endometriosis: Case Illustration.

Science.gov (United States)

Uppal, Jaya; Sobotka, Stanislaw; Jenkins, Arthur L

2017-01-01

Multiple causes outside the spine can mimic spinal back pain. Endometriosis is an important gynecologic disorder, which commonly affects the lower region of the female pelvis and less frequently the spine and soft tissues. The lumbosacral trunk is vulnerable to pressure from any abdominal mass originating from the uterus and the ovaries. Therefore symptoms of endometriosis include severe reoccurring pain in the pelvic area as well as lower back and abdominal pain. We report on a 39-year-old gymnast with cyclic sciatica and back pain, whose initial presentation initially led to a spinal fusion at L4/5 and L5/S1, but that procedure did not change her symptoms. Her diagnosis of endometriosis was not made until 2 years after her spinal fusion. Ultimately, once diagnosed with endometriosis of the retroperitoneal spinal and neural elements, her back and leg pain responded completely to hormonal therapy and then to a hysterectomy and a bilateral salpingo-oophorectomy. Because her true diagnosis of endometriosis was unknown and she had some degenerative changes in her spine, she underwent a spinal fusion that would probably not have been done if the diagnosis of endometriosis had been suggested. It is critical for any clinician who deals with back pain to at least consider the diagnosis of endometriosis in female patients who have a history of pelvic pain. The diagnosis of endometriosis should be considered in candidate patients by asking whether there is a significant hormonal cyclic nature to the symptoms, to prevent such unnecessary surgical adventures. Copyright © 2016 Elsevier Inc. All rights reserved.

Primary umbilical endometriosis: To scope or not to scope?

African Journals Online (AJOL)

only partially understood. Endometriosis usually occurs within the pelvic cavity. Common locations are the uterine wall, the fallopian tubes, the ovaries and the pelvic peritoneum.[3-5] Pelvic endometriosis presents clinically with a triad of symptoms: pain (chronic pelvic pain and dysmenorrhea), menorrhagia and infertility.

Complicated acute appendicitis presenting as an abscess in the abdominal wall in an elderly patient: A case report

Directory of Open Access Journals (Sweden)

Ibrahim Massuqueto Andrade Gomes de Souza

Full Text Available Introduction: Appendicitis is a common cause of acute abdomen; however, the classic clinical signs are not often present, and it has unusual presentations. Thus, its diagnosis can be challenging. PRESENTATION OF CASE: We describe the case of an elderly man who presented with right abdominal wall abscess with spontaneous drainage in the emergency department. Since we suspected a subjacent abdominal pathology, we performed surgery, and intraoperatively, we observed that the Appendix tip had invaded the abdominal wall. Discussion: This patient had a challenging diagnostic process and surgical visualization of the appendicular tip invading the abdominal wall was an important characteristic in proving the cause of the abdominal wall abscess. Conclusion: The onset of an abdominal wall abscess without a known cause needs to be thoroughly investigated, with consideration of a subjacent abdominal cause and appendicitis necessitatis. Keywords: Appendicitis, Abdominal abscess, Appendicitis necessitatis, Case report

Cold abscess of the anterior abdominal wall: An unusual primary presentation

Directory of Open Access Journals (Sweden)

Mohinder Kumar Malhotra

2012-01-01

Full Text Available Tuberculosis is considered as ubiquitous disease as it involves any organ, but primary involvement of abdominal muscles is very rare. In most cases, the muscle involvement is secondary and is caused by either hematogenous route or direct inoculation from a tuberculous abdominal lymph node or extension from underlying tubercular synovitis and osteomyelitis. Autopsy studies have shown abdominal wall involvement in less than 1% of patients who died of tuberculosis. Antitubercular therapy is main form of management. Surgical intervention is always secondary in the form of either sonography or computerized tomography-guided aspiration or open drainage which is usually reserved for patients in whom medical treatment has failed. A case is hereby reported about primary tubercular anterior abdominal wall abscess without any evidence of pulmonary, skeletal or gastrointestinal tuberculosis in an apparently healthy individual with any past history of contact or previous antituberculosis therapy.

Cecal volvulus caused by endometriosis in a young woman.

Science.gov (United States)

Ito, Daisuke; Kaneko, Susumu; Morita, Kouji; Seiichiro, Shimizu; Teruya, Masanori; Kaminishi, Michio

2015-06-24

Cecal volvulus is relatively rare. Moreover, to the best of our knowledge, a case of cecal volvulus caused by endometriosis has not yet been reported. A 41-year-old woman was admitted to our hospital with a 14-day history of subacute intermittent right lower quadrant abdominal pain. Simple abdominal radiography and abdominal computed tomography findings were suggestive of sigmoid volvulus, and she underwent an emergency colonoscopy. Following colonoscopic reduction, the patient's symptoms resolved quickly, and elective laparoscopic surgery was scheduled 2 weeks after admission. Intraoperative examination revealed a significantly distended cecum and ascending colon, which was twisted around a short rope-like adhesion that connected the cecum and the mesentery of the transverse colon, whereas the sigmoid colon was neither twisted nor extended. We laparoscopically performed an ileocecal resection. The postsurgery histopathological examination revealed the presence of endometrial tissue in the short rope-like adhesion. This finding confirmed that cecal volvulus in this patient was caused by endometriosis. Cecal volvulus should be considered in relatively young women who present with atypical right lower abdominal pain. Whenever possible, secondary factors should be evaluated preoperatively, especially in relatively young patients.

A mixture of St. John's wort and sea buckthorn oils regresses endometriotic implants and affects the levels of inflammatory mediators in peritoneal fluid of the rat: A surgically induced endometriosis model.

Science.gov (United States)

İlhan, Mert; Süntar, İpek; Demirel, Mürşide Ayşe; Yeşilada, Erdem; Keleş, Hikmet; Küpeli Akkol, Esra

2016-12-01

Sea buckthorn (Hippophae rhamnoides L.) and St. John's wort (Hypericum perforatum L.) are used as an emmenagog and for the treatment of other gynecological disorders including uterus inflammation and endometriosis. The aim of the present study is to investigate the potential of a mixture of sea buckthorn and St. John's wort oils (HrHp oil) in the treatment of endometriosis. The activity was assessed in surgically induced endometriosis in rats. A 15-mm piece of endometrium was sutured into the abdominal wall. Twenty-eight days later, a second laparotomy was performed to calculate the endometrial foci areas and to score intra-abdominal adhesions. The rats were treated with either vehicle, HrHp oil formulation, or the reference (buserelin acetate). At the end of the experiment all rats were sacrificed and endometriotic foci areas and intra-abdominal adhesions were re-evaluated. The tissue sections were analyzed histopathologically. Peritoneal fluids of the experimental animals were collected in order to detect the levels of tumor necrosis factor-α, vascular endothelial growth factor, and interleukin-6, which might be involved in the etiology of endometriosis. In the HrHp oil-treated group, the volumes of endometriotic implants were found to be significantly decreased (from 50.8 mm 3 to 18.6 mm 3 , pnecrosis factor-α decreased from 7.02±1.33 pg/mL to 4.78±1.02 pg/mL (pvascular endothelial growth factor from 17.39±8.52 pg/mL to 9.67±5.04 pg/mL (ptreatment. HrHp oil may be a promising alternative for the treatment of endometriosis. Copyright © 2016. Published by Elsevier B.V.

Reconstruction of massive full-thickness abdominal wall defect

DEFF Research Database (Denmark)

Aydin, Dogu; Paulsen, Ida Felbo; Bentzen, Vibeke Egerup

2016-01-01

We demonstrate that it is possible to use a nonabsorbable mesh for abdominal wall reconstruction after total wound rupture and successfully split-skin graft directly on the mesh. Sufficient granulation tissue formation prior to skin grafting was obtained with long-term use of negative pressure...

Mechanical behaviour of synthetic surgical meshes: finite element simulation of the herniated abdominal wall.

Science.gov (United States)

Hernández-Gascón, B; Peña, E; Melero, H; Pascual, G; Doblaré, M; Ginebra, M P; Bellón, J M; Calvo, B

2011-11-01

The material properties of meshes used in hernia surgery contribute to the overall mechanical behaviour of the repaired abdominal wall. The mechanical response of a surgical mesh has to be defined since the haphazard orientation of an anisotropic mesh can lead to inconsistent surgical outcomes. This study was designed to characterize the mechanical behaviour of three surgical meshes (Surgipro®, Optilene® and Infinit®) and to describe a mechanical constitutive law that accurately reproduces the experimental results. Finally, through finite element simulation, the behaviour of the abdominal wall was modelled before and after surgical mesh implant. Uniaxial loading of mesh samples in two perpendicular directions revealed the isotropic response of Surgipro® and the anisotropic behaviour of Optilene® and Infinit®. A phenomenological constitutive law was used to reproduce the measured experimental curves. To analyze the mechanical effect of the meshes once implanted in the abdomen, finite element simulation of the healthy and partially herniated repaired rabbit abdominal wall served to reproduce wall behaviour before and after mesh implant. In all cases, maximal displacements were lower and maximal principal stresses higher in the implanted abdomen than the intact wall model. Despite the fact that no mesh showed a behaviour that perfectly matched that of abdominal muscle, the Infinit® mesh was able to best comply with the biomechanics of the abdominal wall. Copyright © 2011 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

Lateral abdominal wall hematoma as a rare complication after carotid artery stenting: a case report

Directory of Open Access Journals (Sweden)

Satomi Jyunichiro

2009-11-01

Full Text Available Abstract Abdominal wall hematoma is a rare and life-threatening complication after carotid artery stenting (CAS, but it can occur when activated clotting time is prolonged. We report a right lateral abdominal wall hematoma caused by rupture of the superficial circumflex iliac artery after CAS in a 72-year-old man with severe stenosis of the origin of the right internal carotid artery. We performed CAS for the targeted lesion while activated clotting time exceeded 300 seconds. After 2 hours, he complained of right lateral abdominal pain. Abdominal computed tomography revealed an extensive hematoma in the right lateral abdominal wall. Activated clotting time was 180 seconds at this point. Seven hours later, he developed hypotension and hemoglobin level dropped to 11.3 g/dl. Subsequent computed tomography showed enlargement of the hematoma. Emergent selective angiography of the external iliac artery revealed active bleeding from the right superficial circumflex iliac artery. Transcatheter arterial embolization with Gelfoam and microcoils was performed successfully. With more CAS procedures being performed, it is important for endovascular surgeons and radiologists to consider the possibility of abdominal wall hematoma in this situation.

Anterior abdominal wall leiomyoma arising de novo in a fertile women: A case report

International Nuclear Information System (INIS)

Cho, Je Young; Woo, Ji Young; Hong, Hye Suk; Yang, Ik; Lee, Yul; Hwang, Ji Young; Kim, Han Myun; Shin, Mi Kyung

2016-01-01

Abdominal wall leiomyoma arising de novo is very rare, hence the reported imaging findings of this disease are also rare. We reported the case of a 33-year-old woman who presented with an abdominal wall mass without antecedent gynecological surgeries. The initial abdominal computed tomography (CT) showed thickening of the left rectus abdominis and the loss of intervening fat between the rectus abdominis and the lateral abdominal muscles. After 8 months, the follow-up contrast-enhanced CT and ultrasonography (US) showed a lentiform-shaped mass with isodensity to the adjacent muscles. The US-guided biopsy was consistent with leiomyoma

Anterior abdominal wall leiomyoma arising de novo in a fertile women: A case report

Energy Technology Data Exchange (ETDEWEB)

Cho, Je Young; Woo, Ji Young; Hong, Hye Suk; Yang, Ik; Lee, Yul; Hwang, Ji Young; Kim, Han Myun; Shin, Mi Kyung [Hallym University College of Medicine, Kangnam Sacred Heart Hospital, Seoul (Korea, Republic of)

2016-01-15

Abdominal wall leiomyoma arising de novo is very rare, hence the reported imaging findings of this disease are also rare. We reported the case of a 33-year-old woman who presented with an abdominal wall mass without antecedent gynecological surgeries. The initial abdominal computed tomography (CT) showed thickening of the left rectus abdominis and the loss of intervening fat between the rectus abdominis and the lateral abdominal muscles. After 8 months, the follow-up contrast-enhanced CT and ultrasonography (US) showed a lentiform-shaped mass with isodensity to the adjacent muscles. The US-guided biopsy was consistent with leiomyoma.

Laparoscopic-assisted surgical reconstruction of a rare congenital abdominal wall defect in two children misdiagnosed with prune-belly syndrome.

Science.gov (United States)

Fishman, Andrew I; Franco, Israel

2013-08-01

Abdominal wall laxity is typically associated with prune-belly syndrome (PBS). Incomplete forms of PBS have been rarely reported with only the abdominal wall laxity. Herein, we describe a rare congenital abdominal wall defect that has been confused with PBS and illustrate the laparoscopic-assisted surgical technique used for reconstruction. Two boys with symmetrical, bilateral absence or hypoplasia of the internal and external oblique muscles and no genitourinary abnormalities underwent a laparoscopic-assisted abdominal wall reconstruction utilizing the technique previously described by Firlit. Each patient had a Ct scan which confirmed the absence of the oblique muscles. In one patient EMG data confirmed no electrical activity of the obliques. Radiologic evaluation of the urinary tracts revealed no abnormalities. The abdominal wall was plicated utilizing bilateral subcostal incisions. Both patients had excellent cosmetic and functional results with no weakness or bulging of the lateral abdominal wall and improvement of associated symptoms. We believe these two cases and their congenital abdominal wall defects are a rare and often misdiagnosed muscular deficiency separate from PBS. The novel laparoscopic-assisted surgical technique illustrated is feasible and highly successful for these and possible other patients with similar rare congenital abdominal wall defects. Copyright © 2012 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.

Traumatic abdominal wall hernia - four cases and a review of the ...

African Journals Online (AJOL)

Objective: To review blunt traumatic abdominal wall hernias (TAWHs) in our institution. Method: Retrospective review of blunt abdominal trauma cases over a 6-month period. Results: Four patients with TAWH were identified. The mean age was 36 years. Three had been involved in vehicular collisions, and 1 had been ...

Characterization of the anisotropic mechanical behavior of human abdominal wall connective tissues.

Science.gov (United States)

Astruc, Laure; De Meulaere, Maurice; Witz, Jean-François; Nováček, Vit; Turquier, Frédéric; Hoc, Thierry; Brieu, Mathias

2018-06-01

Abdominal wall sheathing tissues are commonly involved in hernia formation. However, there is very limited work studying mechanics of all tissues from the same donor which prevents a complete understanding of the abdominal wall behavior and the differences in these tissues. The aim of this study was to investigate the differences between the mechanical properties of the linea alba and the anterior and posterior rectus sheaths from a macroscopic point of view. Eight full-thickness human anterior abdominal walls of both genders were collected and longitudinal and transverse samples were harvested from the three sheathing connective tissues. The total of 398 uniaxial tensile tests was conducted and the mechanical characteristics of the behavior (tangent rigidities for small and large deformations) were determined. Statistical comparisons highlighted heterogeneity and non-linearity in behavior of the three tissues under both small and large deformations. High anisotropy was observed under small and large deformations with higher stress in the transverse direction. Variabilities in the mechanical properties of the linea alba according to the gender and location were also identified. Finally, data dispersion correlated with microstructure revealed that macroscopic characterization is not sufficient to fully describe behavior. Microstructure consideration is needed. These results provide a better understanding of the mechanical behavior of the abdominal wall sheathing tissues as well as the directions for microstructure-based constitutive model. Copyright © 2018 Elsevier Ltd. All rights reserved.

Size and spatial orientation of uterine tissue transplants on the peritoneum crucially determine the growth and cyst formation of endometriosis-like lesions in mice.

Science.gov (United States)

Körbel, Christina; Menger, Michael D; Laschke, Matthias W

2010-10-01

In many studies in rodents, intraperitoneal endometriosis-like lesions are surgically induced by syngeneic or autologous transplantation of uterine tissue samples, which are sutured to the abdominal wall. However, until now the surgical techniques have not been standardized, and we address this issue here. Uterine tissue samples were transplanted to the peritoneum of C57BL/6 mice (four study groups, n = 7 each). Using non-invasive high-resolution ultrasound imaging over a period of 4 weeks, we analyzed growth characteristics and cyst formation of the endometriosis-like lesions which developed, in relation to mode of transplantation (syngeneic versus autologous), type of tissue fixed adjacent to the peritoneum (endometrium versus perimetrium), and size of tissue transplanted (2 versus 3 mm). Immunohistochemical analysis was also performed. When the perimetrium, with underlying myometrium, was sutured next to the host peritoneum the endometriosis-like lesions which developed exhibited a higher growth rate (Pendometriosis-like lesions. Our study demonstrates that size and spatial orientation of peritoneally fixed uterine tissue samples crucially determine growth and cyst formation of endometriotic lesions in mice. These findings should improve the standardization and reliability of future studies, performed in the frequently used mouse model of surgically induced endometriosis.

Clinical evaluation of extraperitoneal colostomy without damaging the muscle layer of the abdominal wall.

Science.gov (United States)

Dong, L-R; Zhu, Y-M; Xu, Q; Cao, C-X; Zhang, B-Z

2012-01-01

This study investigated whether extraperitoneal colostomy without damaging the muscle layer of the abdominal wall is an improved surgical procedure compared with conventional sigmoid colostomy in patients undergoing abdominoperineal resection. Patients with rectal cancer undergoing abdominoperineal resection were selected and randomly divided into two groups: the study group received extraperitoneal colostomy without damaging the muscle layer of the abdominal wall and the control group received conventional colostomy. Clinical data from both groups were analysed. A total of 128 patients were included: 66 received extraperitoneal colostomy without damaging the muscle layer of the abdominal wall and 62 received conventional colostomy. Significant differences between the two groups were found in relation to colostomy operating time, defaecation sensation, bowel control and overall stoma-related complications. Duration of postoperative hospital stay was also significantly different between the study groups. Extraperitoneal colostomy without damaging the muscle layer of the abdominal wall was found to be an improved procedure compared with conventional sigmoid colostomy in abdominoperineal resection, and may reduce colostomy-related complications, shorten operating time and postoperative hospital stay, and potentially improve patients' quality of life.

Towards the mechanical characterization of abdominal wall by inverse analysis.

Science.gov (United States)

Simón-Allué, R; Calvo, B; Oberai, A A; Barbone, P E

2017-02-01

The aim of this study is to characterize the passive mechanical behaviour of abdominal wall in vivo in an animal model using only external cameras and numerical analysis. The main objective lies in defining a methodology that provides in vivo information of a specific patient without altering mechanical properties. It is demonstrated in the mechanical study of abdomen for hernia purposes. Mechanical tests consisted on pneumoperitoneum tests performed on New Zealand rabbits, where inner pressure was varied from 0mmHg to 12mmHg. Changes in the external abdominal surface were recorded and several points were tracked. Based on their coordinates we reconstructed a 3D finite element model of the abdominal wall, considering an incompressible hyperelastic material model defined by two parameters. The spatial distributions of these parameters (shear modulus and non linear parameter) were calculated by inverse analysis, using two different types of regularization: Total Variation Diminishing (TVD) and Tikhonov (H 1 ). After solving the inverse problem, the distribution of the material parameters were obtained along the abdominal surface. Accuracy of the results was evaluated for the last level of pressure. Results revealed a higher value of the shear modulus in a wide stripe along the craneo-caudal direction, associated with the presence of linea alba in conjunction with fascias and rectus abdominis. Non linear parameter distribution was smoother and the location of higher values varied with the regularization type. Both regularizations proved to yield in an accurate predicted displacement field, but H 1 obtained a smoother material parameter distribution while TVD included some discontinuities. The methodology here presented was able to characterize in vivo the passive non linear mechanical response of the abdominal wall. Copyright © 2016 Elsevier Ltd. All rights reserved.

Vesical endometriosis

International Nuclear Information System (INIS)

Akhter, N.; Sohail, I.; Farouk, K.

2007-01-01

Endometriosis affecting the urinary tract is very rare and the most common site of involvement is urinary bladder. The clinical features are urgency and frequency, hypo gastric pain and hematuria. Cystoscopic examination is the most valuable diagnostic test but definitive diagnosis requires histological confirmation. A 21-year-old unmarried female presented with lower urinary tract symptoms and blood in urine, more during menstruation. She gave history of left salpingo-oophorectomy. Ultrasonography revealed a mass in the bladder 2 x 3 cm on the posterior wall. Intravenous urography showed a filling defect in the bladder. Urethrocystoscopy performed and growth was resected and sent for histopathology. Histopathology confirmed the diagnosis of vesical endometriosis. She was advised Luteinizing hormone-releasing hormone (LHRH) but she refused as she could not afford it. She was managed on Tab 17-aethinyl testosterone. (author)

Extrapelvic endometriosis: a rare entity or an under diagnosed condition?

Science.gov (United States)

2013-01-01

Endometriosis is a clinical entity characterized by the presence of normal endometrial mucosa abnormally implanted in locations other than the uterine cavity. Endometriosis can be either endopelvic or extrapelvicdepending on the location of endometrial tissue implantation. Despite the rarity of extrapelvic endometriosis, several cases of endometriosis of the gastrointestinal tract, the urinarytract, the upper and lower respiratory system, the diaphragm, the pleura and the pericardium, as well as abdominal scars loci have been reported in the literature. There are several theories about the pathogenesis and the pathophysiology of endometriosis. Depending on the place of endometrial tissue implantation, endometriosis can be expressed with a wide variety of symptoms. The diagnosis of this entity is neither easy nor routine. Many diagnostic methods clinical and laboratory have been used, but none of them is the golden standard. The multipotent localization of endometriosis in combination with the wide range of its clinical expression should raise the clinical suspicion in every woman with periodic symptoms of extrapelvic organs. Finally, the therapeutic approach of this clinical entity is also correlated with the bulk of endometriosis and the locum that it is found. It varies from simple observation, to surgical treatment and treatment with medication as well as a combination of those. Virtual slides The virtual slide(s) for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/1968087883113362. PMID:24294950

Embolotherapy using N-butyl cyanoacrylate for abdominal wall bleeding

Energy Technology Data Exchange (ETDEWEB)

Choi, Young Ho; Koh, Young Hwan; Han, Dae Hee; Kim, Ji Hoon; Cha, Joo Hee; Lee, Eun Hye; Song, Chi Sung [Seoul National University Boramae Hospital, Seoul (Korea, Republic of)

2008-05-15

We describe our experience with the use of N-butyl cyanoacrylate (NBCA) embolization of abdominal wall bleeding and we evaluate the clinical effectiveness of the procedure. Embolization was performed in nine patients with abdominal wall bleeding. The sites of embolization were the left first lumbar (n = 1), left second lumbar (n = 1), right inferior epigastric (n 2), left inferior epigastric (n = 3), right circumflex iliac (n = 1), and left circumflex iliac artery (n = 1). A coil was used with NBCA in one patient due to difficulty in selecting only a bleeding focus and anticipated reflux. NBCA was mixed with Lipiodol at the ratio of 1:1 to 1:4. Blood pressure and heart rate were measured before and after the embolization procedure, and the serial hemoglobin and hematocrit levels and transfusion requirements were reviewed to evaluate hemostasis and rebleeding. Hemostasis was obtained in six out of the nine patients and technical success was achieved in all patients. There were no procedure-related complications. Four out of the nine patients died due to rebleeding of a subarachnoid hemorrhage (n = 1), multiorgan failure (n = 1), and hepatic failure (n =2) that occurred two to nine days after the embolization procedure. One patient had rebleeding. The five surviving patients had no rebleeding, and the patients continue to visit the clinical on an outpatient basis. NBCA embolization is a clinically safe procedure and is effective for abdominal wall bleeding.

Embolotherapy using N-butyl cyanoacrylate for abdominal wall bleeding

International Nuclear Information System (INIS)

Choi, Young Ho; Koh, Young Hwan; Han, Dae Hee; Kim, Ji Hoon; Cha, Joo Hee; Lee, Eun Hye; Song, Chi Sung

2008-01-01

We describe our experience with the use of N-butyl cyanoacrylate (NBCA) embolization of abdominal wall bleeding and we evaluate the clinical effectiveness of the procedure. Embolization was performed in nine patients with abdominal wall bleeding. The sites of embolization were the left first lumbar (n = 1), left second lumbar (n = 1), right inferior epigastric (n 2), left inferior epigastric (n = 3), right circumflex iliac (n = 1), and left circumflex iliac artery (n = 1). A coil was used with NBCA in one patient due to difficulty in selecting only a bleeding focus and anticipated reflux. NBCA was mixed with Lipiodol at the ratio of 1:1 to 1:4. Blood pressure and heart rate were measured before and after the embolization procedure, and the serial hemoglobin and hematocrit levels and transfusion requirements were reviewed to evaluate hemostasis and rebleeding. Hemostasis was obtained in six out of the nine patients and technical success was achieved in all patients. There were no procedure-related complications. Four out of the nine patients died due to rebleeding of a subarachnoid hemorrhage (n = 1), multiorgan failure (n = 1), and hepatic failure (n =2) that occurred two to nine days after the embolization procedure. One patient had rebleeding. The five surviving patients had no rebleeding, and the patients continue to visit the clinical on an outpatient basis. NBCA embolization is a clinically safe procedure and is effective for abdominal wall bleeding

APPENDICULAR INVAGINATION DUE TO ENDOMETRIOSIS

Directory of Open Access Journals (Sweden)

Vasja Kruh

2003-12-01

Full Text Available Background. Invagination of the vermiform appendix is a very rare occurrence. We summarize epidemiologic and etiologic factors, types of classification, symtomatology, diagnostic features and treatment.Patients and treatment. The authors present 49-years old female with long-standing abdominal pains, who came in our hospital due to acute exacerbation with sever abdominal pain. Because of progressive symptoms and sensitivity in the right-lower abdominal quadrant a diagnostic laparoscopy was performed. An anomaly of cecum and the absence of appendix vermiformis have forced us to proceed with laparotomy in McBurnay point. After cecotomy an invaginated gangrenous appendix was found. The histological examination revealed endometriosis.Conclusions. By presenting this extremely rare pathology we also want to emphasize the important role of diagnostic laparoscopy in front of acute abdomen.

Heterotopic mesenteric and abdominal wall ossification – Two case reports in one institution

OpenAIRE

Cátia Ferreira; Carina Gomes; Ana Melo; Nádia Tenreiro; Bruno Pinto; Herculano Moreira; Artur Ribeiro; Paulo Avelar

2017-01-01

Introduction: Heterotopic ossification occurs when bone develops in tissues which usually don’t undergo ossification. Heterotopic mesenteric ossification, also known as intra-abdominal myositis ossificans, is a rare and benign form of ossification, usually related with previous abdominal surgery or trauma. Presentation of cases: We report two cases of heterotopic ossification both after multiple abdominal surgeries, with intraoperative findings of mesenteric and abdominal wall ossification...

Grey Turner's and Cullen's signs induced by spontaneous hemorrhage of the abdominal wall after coughing.

Science.gov (United States)

Fan, Zhe; Zhang, Yingyi

2017-08-01

Grey Turner's and Cullen's signs are rare clinical signs, which most appear in patients with severe acute pancreatitis. The present patient complained of abdominal pain after coughing. However, contrast-enhanced CT revealed a hemorrhage of the abdominal wall. Therefore, spontaneous hemorrhage of the abdominal wall was diagnosed. The patient recovered through immobilization and hemostasis therapy. This case report and literature review aims to remind clinicians of manifestations and treatment of spontaneous hemorrhage.

Complicated acute appendicitis presenting as a rapidly progressive soft tissue infection of the abdominal wall: a case report.

Science.gov (United States)

Beerle, Corinne; Gelpke, Hans; Breitenstein, Stefan; Staerkle, Ralph F

2016-12-01

We report a case of a rare complication of acute appendicitis with perforation through the abdominal wall. The case points out that an intraabdominal origin should be considered in patients presenting with rapidly spreading soft tissue infections of the trunk. A 58-year-old European woman presented to our hospital with a 1-week history of severe abdominal pain accompanied by rapidly spreading erythema and emphysema of the lower abdomen. On admission, the patient was in septic shock with leukocytosis and elevation of C-reactive protein. Among other diagnoses, necrotizing fasciitis was suspected. Computed tomography showed a large soft tissue infection with air-fluid levels spreading through the lower abdominal wall. During the operation, we found a perforated appendicitis breaking through the fascia and causing a rapidly progressive soft tissue infection of the abdominal wall. Appendicitis was the origin of the soft tissue infection. The abdominal wall was only secondarily involved. Even though perforated appendicitis as an etiology of a rapidly progressive soft tissue infection of the abdominal wall is very rare, it should be considered in the differential diagnosis of abdominal wall cellulitis. The distinction between rapidly spreading subcutaneous infection with abscess formation and early onset of necrotizing fasciitis is often difficult and can be confirmed only by surgical intervention.

A Rare Anterior Abdominal Wall Defect: Omphalocele - A Case Report

Directory of Open Access Journals (Sweden)

Sandeep Vilasrao Pakhale

2015-01-01

Full Text Available Two most common anterior abdominal wall defects are gastroschisis and omphalocoele or exomphalos. Gastroschisis means 'stomach cleft' which is a congenital defect of the abdominal wall, usually to the right of the umbilical cord insertion and abdominal contents herniate into the amniotic sac. Exomphalos is literally translated from the Greek, means 'outside the navel'. It is also called an Omphalocele. It is a congenital abnormality in which the contents of the abdomen herniate into the umbilical cord through the umbilical ring. Textbooks grouped them together but these are different entities. These congenital malformations have a high mortality rate. Only about 60 % of children with such type of malformations survive until the end of first year of age. A male foetus of 32 weeks gestational age was sent from Dr. Ulhas Patil Medical College and Hospital, Jalgaon (Khurd to the Department of Anatomy to examine the fetus for congenital anomalies. A case report of an Omphalocele was presented. Occurrence of such cases is very rare about 2.17 per 10000 live births as reported in literature.

Deep infiltrating ureteral endometriosis with catamenial hydroureteronephrosis: a case report.

Science.gov (United States)

Lee, Hyun Jung; Lee, Yoon Soon

2017-12-13

This aim of this case report is to raise awareness of ureteral endometriosis in women of reproductive age with hydronephrosis in the absence of urolithiasis to enable early diagnosis and prevent loss of renal function. A 44-year-old Asian woman presented with a 4-year history of cyclic right flank pain and right hydronephrosis during menstruation. Despite several evaluations by physicians, including gynecologists, the cause of her symptoms was not diagnosed. On transvaginal ultrasonography, the uterus was observed deviated to the right, with a nodular lesion at the right uterosacral ligament, and the right ovary was attached to the uterus with no apparent cystic lesion. Magnetic resonance imaging showed a mass in the right uterine wall and mild wall thickening with delayed enhancement of the right distal ureter. Right ureteral endometriosis was suspected. Diagnostic laparoscopy revealed narrowing of the distal right ureter between the right uterosacral ligament and the right ovary with adhesions caused by deep infiltrating endometriosis. The adhesion bands and infiltrating endometriosis around the right ureter were dissected. The nonspecific symptoms of ureteral endometriosis can result in incorrect diagnosis, with renal damage as a result of prolonged hydronephrosis. A high index of suspicion and use of imaging modalities enable earlier diagnosis and preservation of renal function.

Endometriosis

OpenAIRE

Garcia-Manero, M. (Manuel); Olartecoechea, B. (Begoña); Royo, P. (Pedro); Auba, M. (M.); López-García, G. (Guillermo)

2008-01-01

Endometriosis is a common gynaecological disease of unknown aetiology which affects an estimated 10% to 15% of all premenopausal women. It is defined as the presence of endometrial tissue, consisting of both glandular epithelium and stroma, outside the uterine cavity. Three different clinical entities of endometriosis can be distinguished: peritoneal endometriosis, ovarian endometriosis and deep invasive endometriosis. There are several theories to explain their pathogenesis: metaplasia of th...

Ultrasonographic evaluation of masses of the abdominal walls in children

International Nuclear Information System (INIS)

Cairo, J.L.B.; Marins, J.L.C.; Prando, A.; Pereira, R.M.

1988-01-01

The sonographic features of seven cases of masses of the abdominal wall in children were reviewed. The sonographic manifestations of two cases of lipoma, two cases of abscess (one with intra-abdominal component), one case of lymph angioma, one case of capillary hemangioma and one due to a secondary involvement of a malignant retroperitoneal teratoma are presented. Ultrasound proved to be very useful modality in order to show the topography and the real extent of the disease. (author)

Abdominal wall reconstruction using De-epithelialized dermal flap: A ...

African Journals Online (AJOL)

Background: Although autogenous materials have been used in abdominal wall hernioplasty for a long time, the introduction of prosthetic materials diminished their popularity. However, these materials may be expensive, inappropriate or unavailable. The aim of this study is to determine the place of de-epithelialized dermal ...

Traumatic abdominal wall hernia: A case report and literature review

Directory of Open Access Journals (Sweden)

Osama S. Al Beteddini

2016-01-01

Conclusion: Traumatic abdominal wall hernia presents a diagnostic as well as a therapeutic challenge. The therapeutic approach is governed by a multitude of factors emphasizing the need of a patient-tailored, case by case management plan.

Incisional endometriosis: diagnosed by fine needle aspiration cytology.

Science.gov (United States)

Veda, P; Srinivasaiah, M

2010-07-01

Incisional endometriosis (IE) is a rare entity reported in 0.03-1.08% of women following obstetric or gynecologic surgeries. Most cases reported in literature have appeared after cesarean sections and were often clinically mistaken for hernia, abscess, suture granuloma or lipoma. We hereby report a case of IE following a second trimester hysterotomy, which was diagnosed by fine needle aspiration cytology (FNAC). Our patient was 26 years old, presenting with a mass over anterior abdominal wall, associated with incapacitating pain during each menstrual cycle. FNAC showed epithelial cells, stromal cells and hemosiderin laden macrophages. Based on the typical history, clinical and cytological features, the diagnosis of IE was established. Wide surgical excision was done and the resulting rectus sheath defect was repaired. Patient was followed for 6 months during which time she was symptom free. This article also reviews the spectrum of cytological features and the rare possibility of malignant transformation that can occur in IE.

Primary synovial sarcoma of the abdominal wall: A case report and review of the literature

Directory of Open Access Journals (Sweden)

Alsaif H Saif

2008-01-01

Full Text Available Synovial sarcoma is a malignant mesenchymal neoplasm which commonly occurs in the extremities of adults, in close association with joint capsules, tendon sheaths, bursae and fascial structures. Only a few cases of synovial sarcoma occurring in the abdominal wall have been reported. A case of a primary synovial sarcoma arising from the anterior abdominal wall fascial aponeurosis is presented.

Ileocolic intussusception due to a cecal endometriosis: Case report and review of literature

Directory of Open Access Journals (Sweden)

Emmanuel Rivkine

2012-06-01

Full Text Available Abstract Cecal endometriosis and ileocolic intussusception due to a cecal endometriosis is extremely rare. We report a case of a woman who presented an ileocecal intussusception due to a cecal endometriosis. The patient gave two months history of chronic periombilical pain requiring regular hospital admission and analgesia. The symptoms were not related to menses. A laparotomy was performed and revealed an ileocolic intussusception. The abdominal exploration did not find any endometriosis lesion. Ileocaecal resection was performed. Microscopic examination showed a cystic component, lined by a regular cylindric epithelium. Foci of endometrial tissu were oberved in the cecal subserosa and muscularis mucosal, with irregular endometrial glands lined by cylindric epithelium without atypia immunostained with CK7, and characteristic endometrial stroma immunostained with CD10. Cecal endometriosis and ileocolic intussusception due to a cecal endometriosis is extremely rare. Diagnose of etiology remains challenging due to the absence of clinical and radiological specific characteristics. Virtual slide The virtual slide(s for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/2975867306869166

Surgical Outcomes of Urinary Tract Deep Infiltrating Endometriosis.

Science.gov (United States)

Darwish, Basma; Stochino-Loi, Emanuela; Pasquier, Geoffroy; Dugardin, Fabrice; Defortescu, Guillaume; Abo, Carole; Roman, Horace

To report the outcomes of surgical management of urinary tract endometriosis. Retrospective study based on prospectively recorded data (NCT02294825) (Canadian Task Force classification II-3). University tertiary referral center. Eighty-one women treated for urinary tract endometriosis between July 2009 and December 2015 were included, including 39 with bladder endometriosis, 31 with ureteral endometriosis, and 11 with both ureteral and bladder endometriosis. Owing to bilateral ureteral localization in 8 women, 50 different ureteral procedures were recorded. Procedures performed included resection of bladder endometriosis nodules, advanced ureterolysis, ureteral resection followed by end-to-end anastomosis, and ureteroneocystostomy. The main outcome measure was the outcome of the surgical management of urinary tract endometriosis. Fifty women presented with deep infiltrating endometriosis (DIE) of the bladder and underwent either full-thickness excision of the nodule (70%) or excision of the bladder wall without opening of the bladder (30%). Ureteral lesions were treated by ureterolysis in 78% of the patients and by primary segmental resection in 22%. No patient required nephrectomy. Histological analysis revealed intrinsic ureteral endometriosis in 54.5% of cases. Clavien-Dindo grade III complications were present in 16% of the patients who underwent surgery for ureteral nodules and in 8% of those who underwent surgery for bladder endometriosis. Overall delayed postoperative outcomes were favorable regarding urinary symptoms and fertility. Patients were followed up for a minimum of 12 months and a maximum of 7 years postoperatively, with no recorded recurrences. Surgical outcomes of urinary tract endometriosis are generally satisfactory; however, the risk of postoperative complications should be taken into consideration. Therefore, all such procedures should be managed by an experienced multidisciplinary team. Copyright © 2017 AAGL. Published by Elsevier Inc

External abdominal wall hernias in Abia State University teaching ...

African Journals Online (AJOL)

Background: External abdominal wall hernias are common surgical conditions worldwide. In Africa, they not only make up a significant part of the surgeons workload, but are a major cause of mechanical intestinal obstruction. They are a leading cause of work loss and disability with lethal complications at times. Knowledge ...

Unusual Presentations of Actinomycosis; Anterior Abdominal Wall and Appendix: Report of Three Cases

Directory of Open Access Journals (Sweden)

Faruk Karateke

2013-09-01

Full Text Available Background: Primary actinomycosis of the anterior abdominal wall and appendix are very rare clinical entities. An accurate diagnosis is generally obtained by histological examination, and treatment often requires surgical resection. Case Report: In this study we presented two cases of primary actinomycosis involving the anterior abdominal wall and a third one located in the appendix. Conclusion: Actinomyces Israelii can involve all anatomic structures of the abdomen. Although preoperative diagnosis is difficult, the combination of surgery and antibiotic treatment results in complete treatment in the majority of cases.

Giant Desmoid Tumor of the Anterior Abdominal Wall in a Young Female: A Case Report

Directory of Open Access Journals (Sweden)

Mahim Koshariya

2013-01-01

Full Text Available Desmoid tumors (also called desmoids fibromatosis are rare slow growing benign and musculoaponeurotic tumors. Although these tumors have a propensity to invade surrounding tissues, they are not malignant. These tumors are associated with women of fertile age, especially during and after pregnancy. We report a young female patient with a giant desmoid tumor of the anterior abdominal wall who underwent primary resection. The patient had no history of an earlier abdominal surgery. Preoperative evaluation included abdominal ultrasound, computed tomography, and magnetic resonance imaging. The histology revealed a desmoid tumor. Primary surgical resection with immediate reconstruction of abdominal defect is the best management of this rarity. To the best of our knowledge and PubMed search, this is the first case ever reported in the medical literature of such a giant desmoid tumor arising from anterior abdominal wall weighing 6.5 kg treated surgically with successful outcome.

Proteomic identification of differentially expressed proteins in aortic wall of patients with ruptured and nonruptured abdominal aortic aneurysms

DEFF Research Database (Denmark)

Urbonavicius, Sigitas; Lindholt, Jes S.; Vorum, Henrik

2009-01-01

To compare the basic proteomic composition of abdominal aortic aneurysm (AAA) wall tissue in patients with nonruptured and ruptured aneurysms.......To compare the basic proteomic composition of abdominal aortic aneurysm (AAA) wall tissue in patients with nonruptured and ruptured aneurysms....

A Novel Endometriosis Inducing Factor In Women with Endometriosis

Directory of Open Access Journals (Sweden)

Ramzy A,

2010-01-01

results from the presence of endometrial glands and stroma outside the uterus. The exact incidence of endometriosis is uncertain because the disease process exists in several stages, from microscopic lesions to macroscopic disease, some of which are not apparent during evaluation. Although, the current prevalence of endometriosis is estimated to be up to 10%1, endometriosis is found in 40–60% of women with pelvic pain2 and in 20–30% of women suffering from infertility3. Moreover, women with more advanced disease have a higher rate of infertility4. Endometriosis can be found in different sites, however, it has been estimated that endometriosis is predominately found in ovaries (44%, Pouch of Douglas (38% and vesico-uterine space (34%, uterosacral ligaments and surrounding pelvic peritoneum (22%5. Additional sites include laparotomy 6, and episiotomy scars7, Appendix8, cervix9, pleura10, abdominal wall11-12, lungs13, nose14and rarely the brain15. The consequences of endometriosis include pelvic pain, dysparunia, pelvic adhesions and infertility16.Endometriosis is a disease of theories, where the metaplasia theory suggests that under diverse influences, coelomic tissue could be transformed into endometrium17. Unfortunately, no direct evidence showing the formation of endometrial stroma has been reported at the end of the metaplastic process. Moreover, according to this theory, ectopic endometrium develops in situ from local tissues, including germinal epithelium of the ovary and remnants of the Müllerian and Wolffian ducts. In a broader context, this theory also implies that peritoneal endometriosis results from in situ metaplasia of totipotent mesothelial serosal cells18. The fact that endometriosis mostly occurs when endometrium is present, and that males are spared from this disease, weakens the power of the concept of metaplasia to explain endometriosis. Another theory proposes that the physiological phenomenon of endometrial reflux in the fallopian tubes during

Cold Abscess of the Anterior Abdominal Wall: An Unusual Primary ...

African Journals Online (AJOL)

Autopsy studies have shown abdominal wall involvement in less than 1% of patients who died of tuberculosis. Antitubercular therapy is main form of management. Surgical intervention is always secondary in the form of either sonography or computerized tomography-guided aspiration or open drainage which is usually ...

Diagnosis of endometriosis with imaging: a review

International Nuclear Information System (INIS)

Kinkel, Karen; Frei, Kathrin A.; Balleyguier, Corinne; Chapron, Charles

2006-01-01

Endometriosis corresponds to ectopic endometrial glands and stroma outside the uterine cavity. Clinical symptoms include dysmenorrhoea, dyspareunia, infertility, painful defecation or cyclic urinary symptoms. Pelvic ultrasound is the primary imaging modality to identify and differentiate locations to the ovary (endometriomas) and the bladder wall. Characteristic sonographic features of endometriomas are diffuse low-level internal echos, multilocularity and hyperchoic foci in the wall. Differential diagnoses include corpus luteum, teratoma, cystadenoma, fibroma, tubo-ovarian abscess and carcinoma. Repeated ultrasound is highly recommended for unilocular cysts with low-level internal echoes to differentiate functional corpus luteum from endometriomas. Posterior locations of endometriosis include utero-sacral ligaments, torus uterinus, vagina and recto-sigmoid. Sonographic and MRI features are discussed for each location. Although ultrasound is able to diagnose most locations, its limited sensitivity for posterior lesions does not allow management decision in all patients. MRI has shown high accuracies for both anterior and posterior endometriosis and enables complete lesion mapping before surgery. Posterior locations demonstrate abnormal T2-hypointense, nodules with occasional T1-hyperintense spots and are easier to identify when peristaltic inhibitors and intravenous contrast media are used. Anterior locations benefit from the possibility of MRI urography sequences within the same examination. Rare locations and possible transformation into malignancy are discussed. (orig.)

Diagnosis of endometriosis with imaging: a review

Energy Technology Data Exchange (ETDEWEB)

Kinkel, Karen [Clinique et fondation des Grangettes, Institut de Radiologie, Chene-Bougeries/Geneva (Switzerland); Frei, Kathrin A. [University Hospital Bern, Department of Obstetrics and Gynaecology, Bern (Switzerland); Balleyguier, Corinne [Institut Gustave Roussy, Radiology Department, Villejuif (France); Chapron, Charles [Hopitaux de Paris, Service de Gynecologie Obstetrique II, Unite de Chirurgie, Paris (France)

2006-02-01

Endometriosis corresponds to ectopic endometrial glands and stroma outside the uterine cavity. Clinical symptoms include dysmenorrhoea, dyspareunia, infertility, painful defecation or cyclic urinary symptoms. Pelvic ultrasound is the primary imaging modality to identify and differentiate locations to the ovary (endometriomas) and the bladder wall. Characteristic sonographic features of endometriomas are diffuse low-level internal echos, multilocularity and hyperchoic foci in the wall. Differential diagnoses include corpus luteum, teratoma, cystadenoma, fibroma, tubo-ovarian abscess and carcinoma. Repeated ultrasound is highly recommended for unilocular cysts with low-level internal echoes to differentiate functional corpus luteum from endometriomas. Posterior locations of endometriosis include utero-sacral ligaments, torus uterinus, vagina and recto-sigmoid. Sonographic and MRI features are discussed for each location. Although ultrasound is able to diagnose most locations, its limited sensitivity for posterior lesions does not allow management decision in all patients. MRI has shown high accuracies for both anterior and posterior endometriosis and enables complete lesion mapping before surgery. Posterior locations demonstrate abnormal T2-hypointense, nodules with occasional T1-hyperintense spots and are easier to identify when peristaltic inhibitors and intravenous contrast media are used. Anterior locations benefit from the possibility of MRI urography sequences within the same examination. Rare locations and possible transformation into malignancy are discussed. (orig.)

Endometriosis (For Teens)

Science.gov (United States)

... Staying Safe Videos for Educators Search English Español Endometriosis KidsHealth / For Teens / Endometriosis What's in this article? ... doctor thought Anne might have endometriosis. What Is Endometriosis? When a woman has endometriosis, tissue that looks ...

Evaluation of the fetal abdomen by magnetic resonance imaging. Part 2: abdominal wall defects and tumors

Directory of Open Access Journals (Sweden)

Ana Paula Pinho Matos

2018-05-01

Full Text Available Abstract Although ultrasound is still the gold standard for the assessment of fetal malformations, magnetic resonance imaging (MRI has gained great prominence in recent years. In situations in which ultrasound has low sensitivity, such as maternal obesity, abdominal scarring, and oligohydramnios, MRI has proven to be a safe and accurate method. Regarding fetal abdominal wall defects, MRI appears to be widely used in the prognostic assessment of gastroschisis with intestinal atresia or of complications of omphalocele, allowing better perinatal management and parental counseling. In addition, MRI allows the assessment of local invasion of fetal abdominal tumors, with significant prognostic value for the postnatal period. In this article, we review the main MRI findings in the evaluation of fetal abdominal wall defects and tumors.

Fat deposition in the urinary bladder wall: Incidental finding on abdominal computed tomography: A case report

Energy Technology Data Exchange (ETDEWEB)

Park, Min Ho; Moon, Sung Kyoung; Ahn, Sung Eun; Park, Seong Jin; Lim, Joo Won; Lee, Dong Ho [Dept. of Radiology, Kyung Hee University Medical Center, Kyung Hee University School of Medicine, Seoul (Korea, Republic of)

2015-02-15

In a computed tomography (CT) scan, fat deposition in the urinary bladder wall is seen as a linear hypoattenuating band surrounded by soft tissue density. It is uncommon, but is often seen in normal cases. However, there is no report of fat deposition in the urinary bladder wall in Korea. The authors encountered a 62-year-old male patient who showed an incidental hypoattenuating band in the urinary bladder wall on abdominal CT. The patient showed no clinical signs related to fat deposition in the urinary bladder wall. When the patient's previous abdominal CT was retrospectively reviewed, the same CT finding was seen. This linear hypoattenuating band within the urinary bladder wall should be considered as a normal CT finding, although it is uncommon.

Abdominal wall phlebitis due to Prevotella bivia following renal transplantation in a patient with an occluded inferior vena cava.

Science.gov (United States)

Janssen, S; van Donselaar-van der Pant, K A M I; van der Weerd, N C; Develter, W; Bemelman, F J; Grobusch, M P; Idu, M M; Ten Berge, I J M

2013-02-01

Pre-existing occlusion of the inferior vena cava may complicate renal transplantation. Suppurative abdominal wall phlebitis following renal transplantation was diagnosed in a patient with pre-existing thrombosis of the inferior vena cava of unknown cause. The phlebitis developed in the subcutaneous collateral veins of the abdominal wall contra-laterally to the renal transplant. Cultures from abdominal wall micro-abscesses yielded Prevotella bivia as the causative agent. This complication has not been described before in the context of renal transplantation. The pathogenesis and management of this serious complication are discussed in this paper.

Semiautomatic vessel wall detection and quantification of wall thickness in computed tomography images of human abdominal aortic aneurysms

International Nuclear Information System (INIS)

Shum, Judy; DiMartino, Elena S.; Goldhammer, Adam; Goldman, Daniel H.; Acker, Leah C.; Patel, Gopal; Ng, Julie H.; Martufi, Giampaolo; Finol, Ender A.

2010-01-01

Purpose: Quantitative measurements of wall thickness in human abdominal aortic aneurysms (AAAs) may lead to more accurate methods for the evaluation of their biomechanical environment. Methods: The authors describe an algorithm for estimating wall thickness in AAAs based on intensity histograms and neural networks involving segmentation of contrast enhanced abdominal computed tomography images. The algorithm was applied to ten ruptured and ten unruptured AAA image data sets. Two vascular surgeons manually segmented the lumen, inner wall, and outer wall of each data set and a reference standard was defined as the average of their segmentations. Reproducibility was determined by comparing the reference standard to lumen contours generated automatically by the algorithm and a commercially available software package. Repeatability was assessed by comparing the lumen, outer wall, and inner wall contours, as well as wall thickness, made by the two surgeons using the algorithm. Results: There was high correspondence between automatic and manual measurements for the lumen area (r=0.978 and r=0.996 for ruptured and unruptured aneurysms, respectively) and between vascular surgeons (r=0.987 and r=0.992 for ruptured and unruptured aneurysms, respectively). The authors' automatic algorithm showed better results when compared to the reference with an average lumen error of 3.69%, which is less than half the error between the commercially available application Simpleware and the reference (7.53%). Wall thickness measurements also showed good agreement between vascular surgeons with average coefficients of variation of 10.59% (ruptured aneurysms) and 13.02% (unruptured aneurysms). Ruptured aneurysms exhibit significantly thicker walls (1.78±0.39 mm) than unruptured ones (1.48±0.22 mm), p=0.044. Conclusions: While further refinement is needed to fully automate the outer wall segmentation algorithm, these preliminary results demonstrate the method's adequate reproducibility and

Fungal abdominal wall abscess in a renal transplant recipient

International Nuclear Information System (INIS)

Sanavi, R. Suzan; Gashti, Hossein Nejad; Afshar, R.

2006-01-01

The incidence of fungal infection is significantly higher in patients with end-stage renal disease and renal transplant recipients than in normal individuals. Candida Albicans is an uncommon cause of abdominal wall abscess. We describe a 37 year-old renal transplant recipient with such an infection. He presented with a typical clinical manifestations and an insidious course, but was successfully treated with antifungal therapy. (author)

Sonographic Appearance of Abdominal Wall at the Left Flank of Laparotomy Incision Site in Ettawah Grade Does

Directory of Open Access Journals (Sweden)

M. F. Ulum

2014-12-01

Full Text Available The aim of this study was to describe the sonographic appearance of abdominal wall at the left flank of laparotomy incision site in 11 mated Ettawah grade does. Brightness-mode ultrasound examination by using transducer with frequency of 5.0-6.0 MHz was conducted to grouping the does based on their pregnancy statuses. The incision site of the abdominal wall at left flank laparotomy was transcutaneous-scanned as long as 8 cm vertically. The sonographic appearance of the laparotomy wall thickness showed that in all groups of does were similar and not different statistically. The thickness of oblique external and oblique internal abdominal muscles increased in the pregnant does as compared to non-pregnant does (P<0.05.

Methods of abdominal wall expansion for repair of incisional herniae: a systematic review.

Science.gov (United States)

Alam, N N; Narang, S K; Pathak, S; Daniels, I R; Smart, N J

2016-04-01

To systematically review the available literature regarding methods for abdominal wall expansion and compare the outcome of primary fascial closure rates. A systematic search of Pubmed and Embase databases was conducted using the search terms "Abdominal wall hernia", "ventral hernia", "midline hernia", "Botulinum toxin", "botox", "dysport", "progressive preoperative pneumoperitoneum", and "tissue expanders". Study quality was assessed using the Methodological Index for Non-Randomised Studies. 21 of the 105 studies identified met the inclusion criteria. Progressive preoperative pneumoperitoneum (PPP) was performed in 269 patients across 15 studies with primary fascial closure being achieved in 226 (84%). 16 patients had a recurrence (7.2%) and the complication rate was 12% with 2 reported mortalities. There were 4 studies with 14 patients in total undergoing abdominal wall expansion using tissue expanders with a fascial closure rate of 92.9% (n = 13). A recurrence rate of 10.0% (n = 1) was reported with 1 complication and no mortalities. Follow up ranged from 3 to 36 months across the studies. There were 2 studies reporting the use of botulinum toxin with 29 patients in total. A primary fascial closure rate of 100% (n = 29) was demonstrated although a combination of techniques including component separation and Rives-Stoppa repair were used. There were no reported complications related to the use of Botulinum Toxin. However, the short-term follow up in many cases and the lack of routine radiological assessment for recurrence suggests that the recurrence rate has been underestimated. PPP, tissue expanders and Botulinum toxin are safe and feasible methods for abdominal wall expansion prior to incisional hernia repair. In combination with existing techniques for repair, these methods may help provide the crucial extra tissue mobility required to achieve primary closure.

Diagnosis, management, and long-term outcomes of rectovaginal endometriosis

Directory of Open Access Journals (Sweden)

Moawad NS

2013-11-01

Full Text Available Nash S Moawad,1 Andrea Caplin21Minimally Invasive Gynecologic Surgery, Department of Obstetrics and Gynecology, University of Florida, 2University of Florida College of Medicine, Gainesville, FL, USAAbstract: Rectovaginal endometriosis is the most severe form of endometriosis. Clinically, it presents with a number of symptoms including chronic pelvic pain, dysmenorrhea, deep dyspareunia, dyschezia, and rectal bleeding. The gold standard for diagnosis is laparoscopy with histological confirmation; however, there are a number of options for presurgical diagnosis, including clinical examination, transvaginal/transrectal ultrasound, magnetic resonance imagining, colonoscopy, and computed tomography colonography. Treatment can be medical or surgical. Medical therapies include birth control pills, oral progestins, gonadotropin-releasing hormone agonists, danazol, and injectable progestins. Analgesics are often used as well. Surgery improves up to 70% of symptoms. Surgery is either ablative or excisional, and is conducted via transvaginal, laparoscopic, laparotomy, or combined approaches. Common surgical techniques involve shaving of the superficial rectal lesion, laparoscopic anterior discoid resection, and low anterior bowel resection and reanastomosis. Outcomes are generally favorable, but postoperative complications may include intra-abdominal bleeding, anastomotic leaks, rectovaginal fistulas, strictures, chronic constipation, and the need for reoperation. Recurrence of rectal endometriosis is a possibility as well. Other outcomes are improved pain-related symptoms and fertility. Long-term outcomes vary according to the management strategy used. This review will provide the most recent approaches and techniques for the diagnosis and treatment of rectovaginal endometriosis.Keywords: pelvic pain, dyspareunia, bowel resection, endometriosis, rectovaginal

Living with endometriosis

Science.gov (United States)

Pelvic pain - living with endometriosis; Endometrial implant - living with endometriosis; Endometrioma - living with endometriosis ... counter pain relievers can reduce the pain of endometriosis. These include: Ibuprofen (Advil) Naproxen (Aleve) Acetaminophen (Tylenol) ...

Risk of appendiceal endometriosis among women with deep-infiltrating endometriosis.

Science.gov (United States)

Moulder, Janelle K; Siedhoff, Matthew T; Melvin, Kathryn L; Jarvis, Elizabeth G; Hobbs, Kumari A; Garrett, Joanne

2017-11-01

To determine whether deep-infiltrating endometriosis (DE) carries an increased risk of appendiceal endometriosis (AppE) as compared with superficial endometriosis or no endometriosis. In a retrospective study, data were obtained by chart review of an internal database for women who underwent coincidental appendectomy during benign gynecologic surgery between July 2009 and February 2014 at a tertiary referral center in the USA. Univariate, bivariate, and regression analyses were performed. The primary exposure was surgically documented endometriosis (DE, superficial, or no endometriosis). The primary outcome was AppE. Endometriosis was diagnosed for 151 (38.2%) of 395 women; 82 (54.3%) had DE. The prevalence of AppE was 13.2% (52/395) overall; 8 (11.6%) of 69 women with superficial endometriosis and 32 (39.0%) of 82 with DE were affected. Frequency of AppE was increased among women with DE, abnormal appendix appearance, and surgical indication (all Pendometriosis, controlling for appendiceal appearance and surgical indication, and a 2.7-fold (95% CI 1.2-6.2) higher risk of AppE compared with those with superficial endometriosis. Women with DE have increased risk of AppE. Coincidental appendectomy should form part of complete endometriosis excision for these patients. © 2017 International Federation of Gynecology and Obstetrics.

Desmoid Fibromatosis of the Lower Abdominal Wall in Irrua Nigeria

African Journals Online (AJOL)

In: Townsend C, Beauchamp RD,. Evers BM, Mattox K, editors. Sabiston Textbook of Surgery: The Biological Basis of Modern Surgical Practice. 19th ed. Philadelphia, USA: Elsevier Saunders; 2015. p. 768‑82. 3. Jain D, Lubane P, Pancholi M. Large desmoid tumour of the anterior abdominal wall: A case report of a 4.6kg ...

Malignant Mesothelioma Presenting as a Giant Chest, Abdominal and Pelvic Wall Mass

Energy Technology Data Exchange (ETDEWEB)

Shao, Zhi Hong; Gao, Xiao Long; Yi, Xiang Hua; Wang, Pei Jun [Tongji Hospital of Tongji University, Shanghai (China)

2011-11-15

Malignant mesothelioma (MM) is a relatively rare carcinoma of the mesothelial cells, and it is usually located in the pleural or peritoneal cavity. Here we report on a unique case of MM that developed in the chest, abdominal and pelvic walls in a 77-year-old female patient. CT and MRI revealed mesothelioma that manifested as a giant mass in the right flank and bilateral pelvic walls. The diagnosis was confirmed by the pathology and immunohistochemistry. Though rare, accurate investigation of the radiological features of a body wall MM may help make an exact diagnosis.

Malignant Mesothelioma Presenting as a Giant Chest, Abdominal and Pelvic Wall Mass

International Nuclear Information System (INIS)

Shao, Zhi Hong; Gao, Xiao Long; Yi, Xiang Hua; Wang, Pei Jun

2011-01-01

Malignant mesothelioma (MM) is a relatively rare carcinoma of the mesothelial cells, and it is usually located in the pleural or peritoneal cavity. Here we report on a unique case of MM that developed in the chest, abdominal and pelvic walls in a 77-year-old female patient. CT and MRI revealed mesothelioma that manifested as a giant mass in the right flank and bilateral pelvic walls. The diagnosis was confirmed by the pathology and immunohistochemistry. Though rare, accurate investigation of the radiological features of a body wall MM may help make an exact diagnosis.

The risk of volvulus in abdominal wall defects.

Science.gov (United States)

Abdelhafeez, Abdelhafeez H; Schultz, Jessica A; Ertl, Allison; Cassidy, Laura D; Wagner, Amy J

2015-04-01

Congenital abdominal wall defects are associated with abnormal intestinal rotation and fixation. A Ladd's procedure is not routinely performed in these patients; it is believed intestinal fixation is provided by adhesions that develop post-repair of the defects. However, patients with omphalocele may not have adequately protective postoperative adhesions because of difference in the inflammatory state of the bowel wall and in repair strategy. The aim of this study is to describe the occurrence of midgut volvulus in patients with gastroschisis or omphalocele. A retrospective chart review was performed for all patients managed in a single institution born between 1/1/2000 and 12/31/2008 with a diagnosis of gastroschisis or omphalocele. Patient charts were reviewed through 12/31/2012 for occurrence of midgut volvulus or need for second laparotomy. Of the 206 patients identified with abdominal wall defects, 142 patients (69%) had gastroschisis and 64 patients (31%) had omphalocele. Patients' follow up ranged from 4 years to 13 years. The median gestational age was 36 weeks (26-41 weeks) and the median birth weight was 2.42 kg (0.8-4.87 kg). None of the patients with gastroschisis developed midgut volvulus, however two patients (3%) with omphalocele developed midgut volvulus. No patients with gastroschisis developed midgut volvulus. Therefore, the current practice of not routinely performing a Ladd's procedure is a safe approach during surgical repair of gastroschisis. The two cases of volvulus in patients with omphalocele may be related to less bowel fixation. It is necessary to examine current practice in regards to the need for assessing the risk of volvulus during omphalocele closure and counseling of these patients. This assessment may be achieved via routine examination of the width of the small bowel mesenteric base, whenever feasible; however, the sample size is relatively small to draw any definitive conclusions. Published by Elsevier Inc.

2017 update of the WSES guidelines for emergency repair of complicated abdominal wall hernias.

LENUS (Irish Health Repository)

Birindelli, Arianna

2017-01-01

Emergency repair of complicated abdominal wall hernias may be associated with worsen outcome and a significant rate of postoperative complications. There is no consensus on management of complicated abdominal hernias. The main matter of debate is about the use of mesh in case of intestinal resection and the type of mesh to be used. Wound infection is the most common complication encountered and represents an immense burden especially in the presence of a mesh. The recurrence rate is an important topic that influences the final outcome. A World Society of Emergency Surgery (WSES) Consensus Conference was held in Bergamo in July 2013 with the aim to define recommendations for emergency repair of abdominal wall hernias in adults. This document represents the executive summary of the consensus conference approved by a WSES expert panel. In 2016, the guidelines have been revised and updated according to the most recent available literature.

Abdominal Wall Defects in Greenland 1989-2015.

Science.gov (United States)

Bugge, Merete; Drachmann, Gitte; Kern, Peder; Budtz-Jørgensen, Esben; Eiberg, Hans; Olsen, Britta; Tommerup, Niels; Nielsen, Inge-Merete

2017-07-03

In the last decades, an increasing rate of gastroschisis but not of omphalocele has been reported worldwide. Greenland is the world's largest island, but 80% is covered by an ice cap, it has a small population of around 56,000 peoples (as of 2016). The occurrence of abdominal wall defects has never been investigated in Greenland. The present study is based on data retrieved from three nationwide and two local registries in the Greenlandic health care system over 27 years (1989-2015). We identified 33 infants with abdominal wall defects born in the study time period. All cases were reclassified to 28 cases of gastroschisis, four cases of omphalocele, and there was 1 infant in the indeterminate group. The point prevalence at birth for gastroschisis increased significantly from 8 to 35 (average 10.7) per 10,000 liveborn and -stillborn infants. Mothers below 20 years of age represented 23% of all cases and the prevalence for this group was 17 per 10,000 liveborn and stillborn. Perinatal mortality for infants with gastroschisis was high (18%), and 1 year survival was 71%. For omphalocele, the prevalence varied from 8 to 11 per 10,000 liveborn and stillborn infants. There was no increasing rate in the period, further highlighting an etiological difference between gastroschisis and omphalocele. This study confirms the increasing prevalence of gastroschisis in Greenland in the period from 1989 to 2015. The average was 10.7 per 10,000 liveborn and -stillborn infants and, to the best of our knowledge, this is the highest prevalence ever reported. Birth Defects Research 109:836-842, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

Endometrioid adenocarcinoma 13 years after total abdominal hysterectomy and bilateral salpingooophorectomy

International Nuclear Information System (INIS)

Al-Talib, A.; Gilbert, L.

2008-01-01

Malignant transformation is an infrequent complication of endometriosis. As endometriosis is an ectopic endometrium, hyperestrogenism may cause hyperplasia or transformation into cancer. We describe a case of a 68-year-old woman who underwent total abdominal hysterectomy and bilateral salpingooophorectomy for endometriosis. She was subsequently placed on estrogen only replacement therapy. She presented with left-sided pelvic mass and shortness of breath. Computed tomography of chest, pelvis and abdomen, demonstrated right-sided pleural effusion and soft tissue mass in the pelvis. Pleural effusion was tapped and biopsy from the peritoneal mass showed metastatic adenocarcinoma. She was treated by 6 cycles of Carboplatin/Paclitexal and responded well. Unopposed estrogen stimulation may lead to malignant transformation in the residual foci of endometriosis. Therefore, the addition of progestins to estrogen replacement therapy should be considered in women who have undergone hysterectomy with oophorectomy due to endometriosis. (author)

A Novel Endometriosis Inducing Factor In Women with Endometriosis

OpenAIRE

Ramzy A,; Bibars M; El-Sawaf A; Selim M; Sabry D; Azmy O; Taha TF; Atta H; Rasheed K; El-Garf W; Anwar M

2010-01-01

Aim: To confirm the hypothesis of the presence of a possible endometriosis inducing factor(s) (EIF) in the blood of women with endometriosis. Patients and Methods: Forty infertile women were studied. The study group compromised of fifteen women of each three different degrees of endometriosis and fifteen women without endometriosis as a control group. Stem cells are characterized by being spindle shaped and proliferate in appropriate culture indefinitely. The women sera were co-cultured with ...

Tissue-engineering with muscle fiber fragments improves the strength of a weak abdominal wall in rats

DEFF Research Database (Denmark)

Jangö, Hanna; Gräs, Søren; Christensen, Lise

2017-01-01

INTRODUCTION AND HYPOTHESIS: Alternative approaches to reinforce the native tissue in patients with pelvic organ prolapse (POP) are needed to improve surgical outcome. Our aims were to develop a weakened abdominal wall in a rat model to mimic the weakened vaginal wall in women with POP and then e...... showed a significantly higher strength than the group with MPEG-PLGA alone (p = 0.034). CONCLUSION: Tissue-engineering with MFFs seeded on a scaffold of biodegradable MPEG-PLGA might be an interesting adjunct to future POP repair.......INTRODUCTION AND HYPOTHESIS: Alternative approaches to reinforce the native tissue in patients with pelvic organ prolapse (POP) are needed to improve surgical outcome. Our aims were to develop a weakened abdominal wall in a rat model to mimic the weakened vaginal wall in women with POP...

Repair of large abdominal wall defects with expanded polytetrafluoroethylene (PTFE).

Science.gov (United States)

Bauer, J J; Salky, B A; Gelernt, I M; Kreel, I

1987-01-01

Most abdominal wall incisional hernias can be repaired by primary closure. However, where the defect is large or there is tension on the closure, the use of a prosthetic material is indicated. Expanded polytetrafluoroethylene (PTFE) patches were used to repair incisional hernias in 28 patients between November 1983 and December 1986. Twelve of these patients (43%) had a prior failure of a primary repair. Reherniation occurred in three patients (10.7%). Wound infections developed in two patients (7.1%), both of whom had existing intestinal stomas, one with an intercurrent pelvic abscess. The prosthetic patch was removed in the patient with the abscess, but the infection was resolved in the other without sequelae. Septic complications did not occur after any operations performed in uncontaminated fields. None of the patients exhibited any undue discomfort, wound pain, erythema, or induration. Complications related to adhesions, erosion of the patch material into the viscera, bowel obstruction, or fistula formation did not occur. Based on this clinical experience, the authors believe that the PTFE patch appears to represent an advance in synthetic abdominal wall substitutes. Images Fig. 1. Fig. 2(left)., Fig. 3(right). PMID:3689012

Endometriose: modelo experimental em ratas Endometriosis: experimental model in rats

Directory of Open Access Journals (Sweden)

Eduardo Schor

1999-06-01

Full Text Available Objetivo: divulgar a metodologia da indução de endometriose experimental em animais de laboratório. Método: utilizamos ratas albinas, virgens, adultas de aproximadamente três meses de idade, que foram inicialmente anestesiadas pelo éter etílico. Aberta a cavidade abdominal, identificamos os cornos uterinos e retiramos um fragmento de aproximadamente 4 cm do corno uterino direito. Esse fragmento foi mergulhado em solução fisiológica e sob lupa estereoscópica foi separado o endométrio do miométrio e feitos retângulos de aproximadamente 4 por 5 mm. Esses foram fixados por meio de fio de sutura, sobre vasos sangüíneos visíveis a olho nu, na parede lateral do abdômen, tomando-se sempre o cuidado de manter a porção do endométrio livre voltada para a luz da cavidade abdominal. Após 21 dias os animais foram novamente operados para verificarmos o tamanho dos implantes e para retirada do endométrio ectópico para análise histológica. Resultados: macroscopicamente observamos crescimento significativo dos implantes endometriais. Ao exame microscópico pudemos observar a presença de epitélio glandular e estroma semelhantes ao do endométrio tópico. Conclusões: o modelo utilizado reproduz a doença, em ratas, sendo método auxiliar de valia para estudar esta afecção, principalmente a ação de medicamentos sobre esses implantes.Purpose: to demonstrate the experimental endometriosis induction in animals. Method: we used adult female Wistar rats weighing 200 - 250 g anesthetized with ethyl ether to open the abdominal cavity. After identifying the uterine horns, we removed an approximately 4 cm fragment from the right uterine horn. This fragment was placed in physiological saline and, with the aid of a stereoscopic magnifying glass, the endometrium was separated from the myometrium and cut into rectangles of approximately 4 x 5 mm. These rectangles were fastened to the lateral abdominal wall near great blood vessels, taking care

Multislice CT enteroclysis in the diagnosis of bowel endometriosis

International Nuclear Information System (INIS)

Biscaldi, Ennio; Rollandi, Gian A.; Ferrero, Simone; Ragni, Nicola; Remorgida, Valentino; Fulcheri, Ezio

2007-01-01

This prospective study aims to evaluate the efficacy of multislice computed tomography combined with colon distension by water enteroclysis (MSCTe) in determining the presence and depth of bowel endometriotic lesions. Ninety-eight women with symptoms suggestive of colorectal endometriosis underwent MSCTe; locations, number of nodule/s, size of the nodule/s and depth of bowel wall infiltration were determined. Independently from the findings of MSCTe, all women underwent laparoscopy. MSCTe findings were compared with surgical and histological results. Abnormal findings suggestive of bowel endometriotic nodules were detected by MSCTe in 75 of the 76 patients with bowel endometriosis. MSCTe identified 110 (94.8%) of the 116 bowel endometriotic nodules removed at surgery; 6 nodules missed at MSCTe were located on the rectum. MSCTe correctly determined the degree of infiltration of the bowel wall in all of the 34 serosal bowel nodules identified at MSCTe. In six nodules reaching the submucosa, the depth of infiltration was underestimated by MSCTe. MSCTe had a sensitivity of 98.7%, a specificity of 100%, a positive predictive value of 100% and a negative predictive value of 95.7% in identifying women with bowel endometriosis. MSCTe is effective in determining the presence and depth of bowel endometriotic lesions. (orig.)

Multislice CT enteroclysis in the diagnosis of bowel endometriosis

Energy Technology Data Exchange (ETDEWEB)

Biscaldi, Ennio; Rollandi, Gian A. [' ' Duchesse of Galliera' ' -Hospital, Genoa (Italy). Dept. of Radiology; Ferrero, Simone; Ragni, Nicola; Remorgida, Valentino [San Martino Hospital and Genoa Univ. (Italy). Dept. of Obstretics and Gynaecology; Fulcheri, Ezio [San Martino Hospital and Genoa Univ. (Italy). Unit of Anatomy and Histopathology

2007-01-15

This prospective study aims to evaluate the efficacy of multislice computed tomography combined with colon distension by water enteroclysis (MSCTe) in determining the presence and depth of bowel endometriotic lesions. Ninety-eight women with symptoms suggestive of colorectal endometriosis underwent MSCTe; locations, number of nodule/s, size of the nodule/s and depth of bowel wall infiltration were determined. Independently from the findings of MSCTe, all women underwent laparoscopy. MSCTe findings were compared with surgical and histological results. Abnormal findings suggestive of bowel endometriotic nodules were detected by MSCTe in 75 of the 76 patients with bowel endometriosis. MSCTe identified 110 (94.8%) of the 116 bowel endometriotic nodules removed at surgery; 6 nodules missed at MSCTe were located on the rectum. MSCTe correctly determined the degree of infiltration of the bowel wall in all of the 34 serosal bowel nodules identified at MSCTe. In six nodules reaching the submucosa, the depth of infiltration was underestimated by MSCTe. MSCTe had a sensitivity of 98.7%, a specificity of 100%, a positive predictive value of 100% and a negative predictive value of 95.7% in identifying women with bowel endometriosis. MSCTe is effective in determining the presence and depth of bowel endometriotic lesions. (orig.)

Endometriosis is the independent prognostic factor for survival in Chinese patients with epithelial ovarian carcinoma.

Science.gov (United States)

Ren, Tong; Wang, Shu; Sun, Jian; Qu, Ji-Min; Xiang, Yang; Shen, Keng; Lang, Jing He

2017-10-03

Clinico-pathological characteristics and possible prognostic factors among women with epithelial ovarian carcinoma (EOC) with or without concurrent endometriosis were explored. We retrospectively identified 304 patients with EOC treated primarily at Peking Union Medical College Hospital with median follow-up time of 60 months. Of 304 patients with EOC, concurrent endometriosis was identified in 69 (22.7%). The patients with concurrent endometriosis were younger and more probably post-menopausal at onset, were less likely to have abdominal distension, with significantly lower level of pre-surgery serum Ca125 and less possibility of having the history of tubal ligation. The women with concurrent endometriosis group were more likely to have early stage tumors (88.41% versus 52.77%), receive optimal cytoreductive surgery (92.75% versus 71.06%), and less likely to have lymph node metastasis or to develop platinum resistance disease (7.25% versus 14.89%, and 7.35% versus 20%), when compared with women without coexisting endometriosis. The univariate analysis showed that concurrent endometriosis was a prognostic factor for overall survival (OS) and disease-free survival (DFS), but this association just remained in the DFS by multivariate analysis. Besides, multivariate analysis also showed that FIGO stage, residual disease, chemotherapy cycles, chemotherapy resistance and concomitant hypertension were the independent impact factors of OS for EOC patients; whereas FIGO stage, lymphadenectomy, residual disease, coexisting endometriosis and chemoresistance were independent impact factors of DFS for those patients. EOC patients with concurrent endometriosis showed distinct characteristics and had longer overall survival and disease-free survival when compared with those without endometriosis. Endometriosis was the independent prognostic factor for DFS for patients in this series.

Primary solitary peritoneal tumor of the abdominal wall-report of a rare case and review of the literature.

Science.gov (United States)

Efthimiadis, Christoforos; Ioannidis, Aristeidis; Kofina, Konstantinia; Grigoriou, Marios

2017-06-01

Abdominal wall tumors are sometimes diagnosed as metastases of ovarian cancer, however, primary peritoneal tumors should be taken into consideration in the final diagnosis. A 49-year-old female patient was admitted in our Department for the excision of a pulpable abdominal wall lump, with no other abnormalities shown on imaging investigation. On histology examination, the excised specimen revealed characteristics of metastatic high-grade serous ovarian carcinoma. Total hysterectomy, bilateral oophorectomy, omentectomy and appendectomy were performed. No signs of malignancy were proved on histology, leading to the final diagnosis of a primary serous peritoneal tumor. This is the third described case of solitary primary serous peritoneal tumor located in the abdominal wall. This condition should be included in the differential diagnosis of a probable metastatic ovarian carcinoma, as both present similar histologic characteristics.

Radiologic findings of malignant tumors arising from ovarian endometriosis

International Nuclear Information System (INIS)

Lee, Eun Ju; Joo, Hee Jae; Kim, Bo Hyun

1999-01-01

To determine the radiologic characteristics of malignant tumors arising from ovarian endometriosis. The radiologic findings of eleven patients with pelvic masses histologically confirmed as malignant ovarian tumors arising from endometriosis were retrospectively reviewed. All patients underwent MR, and six underwent ultrasonography. The findings were evaluated with regard to tumor size and shape, locularity, thickness and enhancement of the wall and septa, the presence of papillary nodule or solid portion, signal intensity of the locule, the presence of mass in contralateral ovary, ascites, local invasion, distant metastases, and the Pathologic diagnosis included clear cell carcinoma in six cases, endometrioid carcinoma in three, and mucinous cystadenocarcinoma of borderline malignancy and endometrial stromal sarcoma in one case each. Tumor size ranged from 8 to 20 (mean, 12.7)cm. The tumors were mixed in four cases, entirely cystic in three, predominantly cystic in three, and predominantly solid in one. Six cases were unilocular and five were multilocular. The wall and septa varied in thickness and regularity and were well enhanced in all but one case. In all cases papillary nodules or solid portions with similar enhancement to uterine myometrium were seen. On T1WI, the signal intensity of fluid was seen to be high in eight cases, low or intermediate in two, and of differing intensity in one. Ten cases showed high signal intensity on T2WI, whereas in one case in which high signal intensity was seen on T1WI, there was low signal intensity(shading). In three cases the contralateral ovary contained an endometrioma. Other features included ascites in seven cases and peritoneal seeding in one. Malignant ovarian tumors arising from endometriosis showed radiologic features of malignancy:they were larger than 10cm, there was enhancement of the wall and septa, and a papillary nodule or solid portion was present. However, the presence of hyperintense fluid, as seen on T1WI

Radiologic findings of malignant tumors arising from ovarian endometriosis

Energy Technology Data Exchange (ETDEWEB)

Lee, Eun Ju; Joo, Hee Jae [Ajou Univ. College of Medicine, Suwon (Korea, Republic of); Kim, Bo Hyun [SungkyunKwan Univ. College of Medicine, Seoul (Korea, Republic of)

1999-11-01

To determine the radiologic characteristics of malignant tumors arising from ovarian endometriosis. The radiologic findings of eleven patients with pelvic masses histologically confirmed as malignant ovarian tumors arising from endometriosis were retrospectively reviewed. All patients underwent MR, and six underwent ultrasonography. The findings were evaluated with regard to tumor size and shape, locularity, thickness and enhancement of the wall and septa, the presence of papillary nodule or solid portion, signal intensity of the locule, the presence of mass in contralateral ovary, ascites, local invasion, distant metastases, and the Pathologic diagnosis included clear cell carcinoma in six cases, endometrioid carcinoma in three, and mucinous cystadenocarcinoma of borderline malignancy and endometrial stromal sarcoma in one case each. Tumor size ranged from 8 to 20 (mean, 12.7)cm. The tumors were mixed in four cases, entirely cystic in three, predominantly cystic in three, and predominantly solid in one. Six cases were unilocular and five were multilocular. The wall and septa varied in thickness and regularity and were well enhanced in all but one case. In all cases papillary nodules or solid portions with similar enhancement to uterine myometrium were seen. On T1WI, the signal intensity of fluid was seen to be high in eight cases, low or intermediate in two, and of differing intensity in one. Ten cases showed high signal intensity on T2WI, whereas in one case in which high signal intensity was seen on T1WI, there was low signal intensity(shading). In three cases the contralateral ovary contained an endometrioma. Other features included ascites in seven cases and peritoneal seeding in one. Malignant ovarian tumors arising from endometriosis showed radiologic features of malignancy:they were larger than 10cm, there was enhancement of the wall and septa, and a papillary nodule or solid portion was present. However, the presence of hyperintense fluid, as seen on T1WI

[Dinitrosyl iron complexes with glutathione recover rats with experimental endometriosis].

Science.gov (United States)

Adamian, L V; Burgova, E N; Tkachev, N A; Mikoian, V D; Stepanian, A A; Sonova, M M; Vanin, A F

2013-01-01

The effect of binuclear dinitrosyl iron complexes (DNIC) with glutathione on endometrioid tumors in rats with experimental endometriosis has been studied. The latter was induced by an autotransplantation model, where two fragments of endometrium with myometrium (2 x 2 mm) from the left uterine horn was grafted to the inner surface of the anterior abdominal wall. The test animals received intraperitoneal injections of 0.5 ml DNIC-glutathione at the dose of 12.5 micromole per kg daily for 12 days 28 days after operation. The injections resulted in more than a 2-fold decrease in the total volume of both large tumors formed from grafts and small additive tumors formed nearby grafts. The disappearance of the additive tumors was also observed in test animals. The EPR signal with g(av) = 2.03 characteristic of protein bound DNIC with thiol-containing ligands was recorded in livers, graft and additive tumors of test and control animals pointing out intensive generation of nitric oxide in rats with experimental endometriosis. Ribonucleotide reductase activation discovered by doublet the EPR signal at g = 2.0 with 2.3 mT hyperfine structure splitting was found in small tumors. The cytotoxic effect of DNIC-glutathione on endometrioid tumors was suggested to be due to DNIC degradation nearby the tumors induced by iron chelating compounds released from the tumors. The degradation resulted in release of a high amount of nitric oxide molecules and nitrosonium ions from DNICs affecting the tumors by way of the cytotoxic effect.

Primary solitary peritoneal tumor of the abdominal wall?report of a rare case and review of the literature

OpenAIRE

Efthimiadis, Christoforos; Ioannidis, Aristeidis; Kofina, Konstantinia; Grigoriou, Marios

2017-01-01

Abstract Abdominal wall tumors are sometimes diagnosed as metastases of ovarian cancer, however, primary peritoneal tumors should be taken into consideration in the final diagnosis. A 49-year-old female patient was admitted in our Department for the excision of a pulpable abdominal wall lump, with no other abnormalities shown on imaging investigation. On histology examination, the excised specimen revealed characteristics of metastatic high-grade serous ovarian carcinoma. Total hysterectomy, ...

Endometriose de cicatriz cirúrgica: estudo retrospectivo de 72 casos Scar endometriosis: a retrospective study of 72 patients

Directory of Open Access Journals (Sweden)

Nilo Sérgio Nominato

2007-08-01

Full Text Available OBJETIVO: avaliar a freqüência e fatores associados à endometriose de cicatriz cirúrgica. MÉTODOS: foi realizado estudo observacional, tipo coorte retrospectivo, a partir da revisão de prontuários de pacientes do Hospital das Clínicas da Universidade Federal de Minas Gerais (UFMG com diagnóstico anatomopatológico de endometriose de cicatriz cirúrgica, no período de maio de 1978 a dezembro de 2003. RESULTADOS: foram encontrados 72 pacientes com diagnóstico de endometriose de cicatriz. A incidência de endometriose de cicatriz após cesariana foi significativamente maior do que após parto normal (0,2 e 0,06%, respectivamente; pPURPOSE: to identify the incidence and associated factors of surgical scar endometriosis. METHODS: a retrospective cohort observational study performed from the medical records of female patients attended at the Clinical Hospital of Univesidade Federal de Minas Gerais (UFMG with histopathological diagnosis of scar endometriosis from May 1978 to December 2003. RESULTS: a total of 72 patients were included in the study. The incidence of scar endometriosis after cesarean section was significantly higher than after episiotomy (0.2% and 0.06%, respectively; p<0.00001 with relative risk of 3.3. The women’s age, when diagnosed, ranged from 16 to 48 years old, (mean=30.8 years old. The scar location varied according to the previous surgery: 46 scars after cesarean sections, one after hysterectomy and one after abdominal surgery (48 lesions in the abdominal wall; 19 scars after episiotomy, one because of relapse and two after pelvic floor surgeries (22 pelvic wounds; two women had not been submitted to previous gynecological surgery (one umbilical endometrioma and one lesion in the posterior vaginal wall. Pain was the most frequent symptom (80%, followed by a node (79% and, in more than 40%, the pain and the node suffered modification with menstruation. Other less frequent complaints were: dyspareunia, secondary

"EFFECTIVENESS OF ABDOMINAL WALL ELEVATOR IN REDUCING INTRA-ABDOMINAL PRESSURE AND CO2 VOLUME DURING LAPAROSCOPIC CHOLECYSTECTOMY"

Directory of Open Access Journals (Sweden)

A. Yaghoobi Notash

2004-06-01

Full Text Available Since CO2 pneumoperitoneum is the dominant method of laparoscopic exposure due to facility and good view, its physiologic effects are most relevant to the surgeons. CO2 pneumoperitoneum may affects hemodynamics by increased intra-abdominal pressure (IAP and the physiologic effects of absorbed CO2. The adverse effects of both mechanisms relate directly to the duration of the pneumoperitoneum and the elevation of IAP. Gasless laparoscopy involves obtaining exposure for laparoscopy by placing an internal retracting device through a small incision and lifting the anterior abdominal wall. We designed and made a mechanical wall elevator and used it in 24 patients, compared with a control group (52 cases using a conventional laparoscopic cholecystectomy. A prospective trial was undertaken in Sina Hospital, Tehran University of Medical Sciences from 1998 to 2000. The patients were assigned randomly to two groups. There was a significant decrease in IAP and CO2 consumption in the group using mechanical wall elevator as compared to conventional laparoscopic cholecystectomy, (mean IAP of 3.5 mmHg compared to 11.4 mmHg in the control group, mean CO2 volume 17 liters compared to 73 liters in the control group. We recommend this semigasless method in laparoscopy due to safety in performance and significant reduction in IAP through the surgery. This method provides a satisfactory view and easy performance without any increase in time or complications. The hospital stay and costs did not increase.

Does telomerase activity have an effect on infertility in patients with endometriosis?

Science.gov (United States)

Sofiyeva, Nigar; Ekizoglu, Seda; Gezer, Altay; Yilmaz, Handan; Kolomuc Gayretli, Tugba; Buyru, Nur; Oral, Engin

2017-06-01

This study aimed to investigate the role of telomerase activity in the development of endometriosis-related infertility by evaluation of the serum telomerase in eutopic and ectopic endometrial tissue. Eutopic endometrium, cystic wall/ovarian cortex, and venous blood were assessed in forty-seven patients. The following groups of patients were identified: females with endometriosis requiring surgical intervention and healthy control females. Patients with histopathologically confirmed endometriosis were further subdivided in the infertile (n=14) and fertile (n=17) groups. Patients who underwent hysterectomy and oophorectomy for benign gynecological conditions were enrolled in the healthy control group (n=16). Telomerase activity was evaluated with three-group, endometriosis-based and fertility-based designs. Analyses were performed regardless the menstrual cycle phase (Phase G), in proliferative (Phase P) (n=22) and secretory phases (Phase S) (n=25). Telomeric Repeat Amplification Protocol PCR was applied for telomerase activity assessment. All statistical analyses were performed with STATA 14.2, GraphPad Prisma 7.01. In analyses of the eutopic endometrium, with three-group design, a significant difference was not found in Phase G and P (p=0.58 and p=0.33, respectively). However, a statistical difference was shown in Phase S (p=0.008). A significant difference was not established in Phase G, P and S of endometriosis-based design (p=0.35, p=1.0, p=0.13, respectively). No difference was detected in Phase G and P of fertility-based design (p=0.66 and p=0.14, respectively), whereas in secretory phase difference was approved (p=0,049). Telomerase activity was not established in ectopic endometrium and in serum assessment. Telomerase activity is useless as a biomarker in peripheric blood analysis. The absence of activity in cystic wall approves the high differentiation of endometriosis tissue, what is the possible reason of low malignancy risk. The high rate of telomerase

Metastasectomy of Abdominal Wall Lesions due to Prostate Cancer Detected Through PET/CT Gallium 68-PMSA: First Case Report.

Science.gov (United States)

Ochoa, Claudia; Ramirez, Angie; Varela, Rodolfo; Godoy, Fabian; Vargas, Rafael; Forero, Jorge; Rojas, Andres; Roa, Carmen; Céspedes, Carlos; Ramos, Jose; Cabrera, Marino; Calderon, Andres

2017-05-01

Introducing the topic of abdominal wall metastasis secondary to prostate cancer with a reminder of the disease's rarity, being the first published case. This article is about a 66 year old patient diagnosed with prostate cancer [cT2aNxMx iPSA: 5,6 ng/ml Gleason 3+3, (Grade 1 Group)], treated with radical prostatectomy as well as accompanied with amplified pelvic lymphadenectomy, who subsequently presented metastatic lesions to the abdominal wall diagnosed with PET/CT Gallium 68-PMSA technique and treated with abdominal metastasectomy with adequate short term results.

Malignant granular cell tumor of the abdominal wall mimicking desmoid tumor: A case report with CT imaging findings and literature review

Energy Technology Data Exchange (ETDEWEB)

Yoon, Je Hong; Ahn, Sung Eun; Lee, Dong Ho; Park, Seong Jin; Moon, Sung Kyoung; Lim, Joo Won [Dept. Radiology, Kyung Hee University Hospital, Kyung Hee University School of Medicine, Seoul (Korea, Republic of)

2016-08-15

Granular cell tumors (GCTs) are extremely rare mesenchymal neoplasms of Schwann cell origin. Malignant GCTs (MGCTs) comprise 0.5-2% of all GCTs. In the present report, we describe a case of a 66-year-old man with MGCT of the abdominal wall. The patient visited our hospital due to a recently growing palpable soft tissue mass in the abdominal wall. Computed tomography scan revealed a 4.3 × 4.1 × 2.9 cm sized mass arising from the left abdominal wall, which was contemplated as a desmoid tumor before surgical excision. Histopathological examination confirmed MGCT.

Spontaneous endometriosis in a mandrill (Mandrillus sphinx).

Science.gov (United States)

Nakamura, S; Ochiai, K; Ochi, A; Ito, M; Kamiya, T; Yamamoto, H

2012-01-01

A 25-year-old female mandrill (Mandrillus sphinx) died after exhibiting weakness and recumbency with serosanguineous ascites. Gross findings included haemoperitoneum and multifocal to diffuse serosal thickening with petechiae and ecchymoses throughout the peritoneum. The uterus was covered entirely with large blood clots and was adherent to the ovaries and pelvic wall. Microscopical and immunohistochemical examination revealed extra- and intra-uterine growth of ectopic endometrial tissue with marked fibrosis. The ectopic endometrial tissues predominantly consisted of stromal cells expressing CD10 and progesterone receptor and variably-sized glands lined by the epithelium with occasional slight expression of oestrogen receptor α. A diagnosis of endometriosis was made. This is the first report of naturally occurring endometriosis in a mandrill. Copyright © 2012 Elsevier Ltd. All rights reserved.

Muscular sarcoidosis involving the chest and abdominal walls: case report with MR imaging

Energy Technology Data Exchange (ETDEWEB)

Lee, Seunghyun; Lee, In Sook; Song, You Seon [Pusan National University Hospital, Biomedical Research Institute, Department of Radiology, Busan (Korea, Republic of); Pusan National University School of Medicine, Busan (Korea, Republic of); Mok, Jeongha [Pusan National University Hospital, Biomedical Research Institute, Department of Internal Medicine, Busan (Korea, Republic of); Choi, Kyung-Un [Pusan National University Hospital, Biomedical Research Institute, Department of Pathology, Busan (Korea, Republic of)

2018-03-15

Sarcoidosis is an inflammatory disorder that is characterized by the presence of noncaseating granulomas in tissues, involving many organs and tissues. Extra-pulmonary, especially muscular sarcoidosis is a rare condition. The most common location of the muscular sarcoidosis is known to be the proximal muscles of the extremities; however, there have been no cases of diffuse involvement of the chest and abdominal wall muscles. Here, we report a rare muscular sarcoidosis with infiltrative pattern in the chest and abdominal wall muscles and describe the MR imaging findings that were mistaken as lymphoma at initial diagnosis. Although our case did not show characteristic MR findings of muscular sarcoidosis, clinicians or radiologists who are aware of these imaging features can perform early systemic survey for sarcoidosis. Also muscle biopsy is very important to confirm the sarcoidosis and distinguish it from other tumors. (orig.)

Muscular sarcoidosis involving the chest and abdominal walls: case report with MR imaging

International Nuclear Information System (INIS)

Lee, Seunghyun; Lee, In Sook; Song, You Seon; Mok, Jeongha; Choi, Kyung-Un

2018-01-01

Sarcoidosis is an inflammatory disorder that is characterized by the presence of noncaseating granulomas in tissues, involving many organs and tissues. Extra-pulmonary, especially muscular sarcoidosis is a rare condition. The most common location of the muscular sarcoidosis is known to be the proximal muscles of the extremities; however, there have been no cases of diffuse involvement of the chest and abdominal wall muscles. Here, we report a rare muscular sarcoidosis with infiltrative pattern in the chest and abdominal wall muscles and describe the MR imaging findings that were mistaken as lymphoma at initial diagnosis. Although our case did not show characteristic MR findings of muscular sarcoidosis, clinicians or radiologists who are aware of these imaging features can perform early systemic survey for sarcoidosis. Also muscle biopsy is very important to confirm the sarcoidosis and distinguish it from other tumors. (orig.)

Reproducibility of The Abdominal and Chest Wall Position by Voluntary Breath-Hold Technique Using a Laser-Based Monitoring and Visual Feedback System

International Nuclear Information System (INIS)

Nakamura, Katsumasa; Shioyama, Yoshiyuki; Nomoto, Satoru; Ohga, Saiji; Toba, Takashi; Yoshitake, Tadamasa; Anai, Shigeo; Terashima, Hiromi; Honda, Hiroshi

2007-01-01

Purpose: The voluntary breath-hold (BH) technique is a simple method to control the respiration-related motion of a tumor during irradiation. However, the abdominal and chest wall position may not be accurately reproduced using the BH technique. The purpose of this study was to examine whether visual feedback can reduce the fluctuation in wall motion during BH using a new respiratory monitoring device. Methods and Materials: We developed a laser-based BH monitoring and visual feedback system. For this study, five healthy volunteers were enrolled. The volunteers, practicing abdominal breathing, performed shallow end-expiration BH (SEBH), shallow end-inspiration BH (SIBH), and deep end-inspiration BH (DIBH) with or without visual feedback. The abdominal and chest wall positions were measured at 80-ms intervals during BHs. Results: The fluctuation in the chest wall position was smaller than that of the abdominal wall position. The reproducibility of the wall position was improved by visual feedback. With a monitoring device, visual feedback reduced the mean deviation of the abdominal wall from 2.1 ± 1.3 mm to 1.5 ± 0.5 mm, 2.5 ± 1.9 mm to 1.1 ± 0.4 mm, and 6.6 ± 2.4 mm to 2.6 ± 1.4 mm in SEBH, SIBH, and DIBH, respectively. Conclusions: Volunteers can perform the BH maneuver in a highly reproducible fashion when informed about the position of the wall, although in the case of DIBH, the deviation in the wall position remained substantial

What Is Endometriosis?

Science.gov (United States)

... About Share Facebook Twitter Pinterest Email Print About Endometriosis Endometriosis is a disease in which tissue similar ... to get pregnant. 4 , 5 How common is endometriosis? It is difficult to know exactly how many ...

Minilaparotomy with a gasless laparoscopic-assisted procedure by abdominal wall lifting for ileorectal anastomosis in patients with slow transit constipation.

Science.gov (United States)

Tomita, Ryouichi; Fujisak, Shigeru

2009-01-01

Total colectomy with ileorectal anastomosis (IRA) is the most widely adopted procedure. The aim of this study was to introduce a minimally invasive procedure, i.e., minilaparotomy with laparoscopic-assisted procedure, by abdominal wall lifting for IRA in patients with slow transit constipation (STC). Six STC patients (6 women, aged 40-69 years, mean age 56.3 years) underwent minilaparotomy with gasless laparoscopic-assisted approach by abdominal wall lifting for IRA. The present procedure involved a 7-cm lower abdominal median incision made at the beginning of the operation. 12 mm ports were also placed in the right and left upper abdominal quadrant positions. The upper abdominal wall was lifted by a subcutaneous Kirshner wire. The small wound was pulled upward and/or laterally by retractors (abdominal lifting) and conventional surgical instruments were used through the wound. Occasionally laparoscopic assistance was employed. The terminal ileum with total colon was brought out through the small wound and transected, approximately 5 cm from the ileocecal valve. The colon was also resected at the level of promontrium. Then, IRA was performed in the instruments. The total surgical time was 197.7 +/- 33.9 min and the mean estimated blood loss was 176.8 +/- 42.2 ml. There was no surgical mortality. Post-operative hospitalization was 8.1 +/- 2.1 days. Six months after surgery, they defecated 1.8 +/- 2.1 times daily, have no abdominal distension, pain, and incontinence. The patients also take no laxatives. All subjects were satisfied with this procedure. Minilaparotomy with gasless laparoscopic-assisted IRA by abdominal wall lifting could be a safe and efficient technique in the treatment of STC.

Endometriosis and uterine malformations: infertility may increase severity of endometriosis.

Science.gov (United States)

Boujenah, Jeremy; Salakos, Eleonora; Pinto, Mélodie; Shore, Joanna; Sifer, Christophe; Poncelet, Christophe; Bricou, Alexandre

2017-06-01

The aim of our study was to compare the stage and severity of endometriosis in fertile and infertile women with congenital uterine malformations. We performed an observational study from September 2007 to December 2015 in a tertiary care university hospital and assisted reproductive technology center. A total of 52 patients with surgically proven uterine malformations were included. We compared 41 infertile patients with uterine malformations with 11 fertile patients with uterine malformation. The main outcome was the stage, score and type of endometriosis in regard to infertility and class of uterine malformation. The rate of endometriosis did not differ between the two groups (43.9 vs. 36.4%). The mean revised American Fertility Society score was higher in infertile patients with uterine malformations (19.02 vs. 6, p endometriosis (43.9 vs. 37.5%). Endometrioma and deep infiltrating endometriosis were associated with uterine malformations in infertile women, respectively 14.6 and 0%. No difference in the characteristics of endometriosis was found regarding the class of malformation. The association of uterine malformations and infertility may increase the severity of endometriosis and raise the issue of their diagnosis and management. © 2016 Nordic Federation of Societies of Obstetrics and Gynecology.

Left hepatic lobe herniation through an incisional anterior abdominal wall hernia and right adrenal myelolipoma: a case report and review of the literature.

Science.gov (United States)

Nuño-Guzmán, Carlos M; Arróniz-Jáuregui, José; Espejo, Ismael; Valle-González, Jesús; Butus, Hernán; Molina-Romo, Alejandro; Orranti-Ortega, Rodrigo I

2012-01-10

Herniation of the liver through an anterior abdominal wall hernia defect is rare. To the best of our knowledge, only three cases have been described in the literature. A 70-year-old Mexican woman presented with a one-week history of right upper quadrant abdominal pain, nausea, vomiting, and jaundice to our Department of General Surgery. Her medical history included an open cholecystectomy from 20 years earlier and excessive weight. She presented with jaundice, abdominal distension with a midline surgical scar, right upper quadrant tenderness, and a large midline abdominal wall defect with dullness upon percussion and protrusion of a large, tender, and firm mass. The results of laboratory tests were suggestive of cholestasis. Ultrasound revealed choledocholithiasis. A computed tomography scan showed a protrusion of the left hepatic lobe through the anterior abdominal wall defect and a well-defined, soft tissue density lesion in the right adrenal topography. An endoscopic common bile duct stone extraction was unsuccessful. During surgery, the right adrenal tumor was resected first. The hernia was approached through a median supraumbilical incision; the totality of the left lobe was protruding through the abdominal wall defect, and once the lobe was reduced to its normal position, a common bile duct surgical exploration with multiple stone extraction was performed. Finally, the abdominal wall was reconstructed. Histopathology revealed an adrenal myelolipoma. Six months after the operation, our patient remains in good health. The case of liver herniation through an incisional anterior abdominal wall hernia in this report represents, to the best of our knowledge, the fourth such case reported in the literature. The rarity of this medical entity makes it almost impossible to specifically describe predisposing risk factors for liver herniation. Obesity, the right adrenal myelolipoma mass effect, and the previous abdominal surgery are likely to have contributed to

Left hepatic lobe herniation through an incisional anterior abdominal wall hernia and right adrenal myelolipoma: a case report and review of the literature

Directory of Open Access Journals (Sweden)

Nuño-Guzmán Carlos M

2012-01-01

Full Text Available Abstract Introduction Herniation of the liver through an anterior abdominal wall hernia defect is rare. To the best of our knowledge, only three cases have been described in the literature. Case presentation A 70-year-old Mexican woman presented with a one-week history of right upper quadrant abdominal pain, nausea, vomiting, and jaundice to our Department of General Surgery. Her medical history included an open cholecystectomy from 20 years earlier and excessive weight. She presented with jaundice, abdominal distension with a midline surgical scar, right upper quadrant tenderness, and a large midline abdominal wall defect with dullness upon percussion and protrusion of a large, tender, and firm mass. The results of laboratory tests were suggestive of cholestasis. Ultrasound revealed choledocholithiasis. A computed tomography scan showed a protrusion of the left hepatic lobe through the anterior abdominal wall defect and a well-defined, soft tissue density lesion in the right adrenal topography. An endoscopic common bile duct stone extraction was unsuccessful. During surgery, the right adrenal tumor was resected first. The hernia was approached through a median supraumbilical incision; the totality of the left lobe was protruding through the abdominal wall defect, and once the lobe was reduced to its normal position, a common bile duct surgical exploration with multiple stone extraction was performed. Finally, the abdominal wall was reconstructed. Histopathology revealed an adrenal myelolipoma. Six months after the operation, our patient remains in good health. Conclusions The case of liver herniation through an incisional anterior abdominal wall hernia in this report represents, to the best of our knowledge, the fourth such case reported in the literature. The rarity of this medical entity makes it almost impossible to specifically describe predisposing risk factors for liver herniation. Obesity, the right adrenal myelolipoma mass effect, and

Obesity-Associated Abdominal Elephantiasis

Directory of Open Access Journals (Sweden)

Ritesh Kohli

2013-01-01

Full Text Available Abdominal elephantiasis is a rare entity. Abdominal elephantiasis is an uncommon, but deformative and progressive cutaneous disease caused by chronic lymphedema and recurrent streptococcal or Staphylococcus infections of the abdominal wall. We present 3 cases of patients with morbid obesity who presented to our hospital with abdominal wall swelling, thickening, erythema, and pain. The abdominal wall and legs were edematous, with cobblestone-like, thickened, hyperpigmented, and fissured plaques on the abdomen. Two patients had localised areas of skin erythema, tenderness, and increased warmth. There was purulent drainage from the abdominal wall in one patient. They were managed with antibiotics with some initial improvement. Meticulous skin care and local keratolytic treatment for the lesions were initiated with limited success due to their late presentation. All three patients refused surgical therapy. Conclusion. Early diagnosis is important for the treatment of abdominal elephantiasis and prevention of complications.

System of multifunctional Jones matrix tomography of phase anisotropy in diagnostics of endometriosis

Science.gov (United States)

Ushenko, V. O.; Koval, G. D.; Ushenko, Yu. O.; Pidkamin, L. Y.; Sidor, M. I.; Vanchuliak, O.; Motrich, A. V.; Gorsky, M. P.; Meglinskiy, I.

2017-09-01

The paper presents the results of Jones-matrix mapping of uterine wall histological sections with second-degree and third-degree endometriosis. The technique of experimental measurement of coordinate distributions of the modulus and phase values of Jones matrix elements is suggested. Within the statistical and cross-correlation approaches the modulus and phase maps of Jones matrix images of optically thin biological layers of polycrystalline films of plasma and cerebrospinal fluid are analyzed. A set of objective parameters (statistical and generalized correlation moments), which are the most sensitive to changes in the phase of anisotropy, associated with the features of polycrystalline structure of uterine wall histological sections with second-degree and third-degree endometriosis are determined.

Metastasectomy of Abdominal Wall Lesions due to Prostate Cancer Detected Through PET/CT Gallium 68-PMSA: First Case Report

Directory of Open Access Journals (Sweden)

Claudia Ochoa

2017-05-01

Full Text Available Introducing the topic of abdominal wall metastasis secondary to prostate cancer with a reminder of the disease's rarity, being the first published case. This article is about a 66 year old patient diagnosed with prostate cancer [cT2aNxMx iPSA: 5,6 ng/ml Gleason 3+3, (Grade 1 Group], treated with radical prostatectomy as well as accompanied with amplified pelvic lymphadenectomy, who subsequently presented metastatic lesions to the abdominal wall diagnosed with PET/CT Gallium 68-PMSA technique and treated with abdominal metastasectomy with adequate short term results.

Abdominal Wall Metastasis from an Invasive Lobular Carcinoma of the Breast: A Case Report

Energy Technology Data Exchange (ETDEWEB)

Kim, Hana; Son, Eun Ju; Youk, Ji Hyun; Chung, Jin [Dept. of Radiology, Gangnam Severance Hospital, Yensei University College of Medicine, Seoul (Korea, Republic of); Noh, Song Mi; Jung, Woo Hee [Dept. of Diagnostic Pathology, Gangnam Severance Hospital, Yensei University College of Medicine, Seoul (Korea, Republic of)

2011-06-15

Breast cancer is one of the most common malignancies in women. Breast cancer frequently metastasizes to the bones, lungs, and liver. However, the recurrence of distant soft-tissue metastasis except to the chest wall is extremely rare. Here, we describe our experience with a patient in whom invasive lobular carcinoma of the breast with metastasis to the abdominal wall presented as subcutaneous nodules without local recurrence.

Abdominal Wall Metastasis from an Invasive Lobular Carcinoma of the Breast: A Case Report

International Nuclear Information System (INIS)

Kim, Hana; Son, Eun Ju; Youk, Ji Hyun; Chung, Jin; Noh, Song Mi; Jung, Woo Hee

2011-01-01

Breast cancer is one of the most common malignancies in women. Breast cancer frequently metastasizes to the bones, lungs, and liver. However, the recurrence of distant soft-tissue metastasis except to the chest wall is extremely rare. Here, we describe our experience with a patient in whom invasive lobular carcinoma of the breast with metastasis to the abdominal wall presented as subcutaneous nodules without local recurrence.

Isometric abdominal wall muscle strength assessment in individuals with incisional hernia: a prospective reliability study

DEFF Research Database (Denmark)

Jensen, K. K.; Kjær, Michael; Jorgensen, L. N.

2016-01-01

Purpose To determine the reliability of measurements obtained by the Good Strength dynamometer, determining isometric abdominal wall and back muscle strength in patients with ventral incisional hernia (VIH) and healthy volunteers with an intact abdominal wall. Methods Ten patients with VIH and ten...... and extension showed excellent test–retest reliability for both patients with VIH (ICC 0.91 and 0.99) and healthy controls (ICC 0.97 and 0.96). Bland and Altman plots showed that no systematic bias was present for neither truncal flexion nor extension when assessing reliability. For patients with VIH...... and IPAQ was found. Conclusions The Good Strength dynamometer provided a reliable, low-cost measure of truncal flexion and extension in patients with VIH....

Botulinum Toxin A as an Adjunct to Abdominal Wall Reconstruction for Incisional Hernia

DEFF Research Database (Denmark)

Soltanizadeh, Sinor; Helgstrand, Frederik; Jorgensen, Lars N

2017-01-01

BACKGROUND: Repair of large incisional hernias remains a surgical and costly challenge. Temporary paralysis of the lateral abdominal wall muscles with topical administration of botulinum toxin A (BTA) is a new therapeutic concept, which may obviate the need for component separation technique (CST...

Fournier?s gangrene - delayed pedicle flap based upon the anterior abdominal wall

Directory of Open Access Journals (Sweden)

Ania Sliwinski

2014-06-01

Full Text Available Introduction Fournier’s gangrene is a poly-microbial necrotizing fasciitis that involves the perineum and/or external genitalia. Urgent surgical debridement is well recognized as essential acute treatment yet unique challenges arise for plastic surgical reconstruction to obtain a complete functional recovery. This case describes a successful delayed pedicle flap repair based upon the anterior abdominal wall. Case description A 24 year old man was admitted to ICU ten days after elective circumcision with Fournier’s gangrene. He underwent a number of surgical debridements, and was referred for plastic surgical management. He had penile reconstruction using a random pattern abdominal flap, which was performed as a three stage procedure including flap vascular delay technique. Discussion Perineal and penile skin loss can be significant and is difficult to repair. Various techniques have been used to reconstruct lost tissue: skin grafts, transposition of the testes and spermatic cords to the thigh, flaps, and other types of pediculated myocutaneous flaps. Muscle flap reconstruction provides an environment that allows for complete regeneration of the urethral epithelium but is bulky and unsightly. Skin grafts contract and may produce painful and dysfunctional reconstructions. This novel technique produces a functional, and aesthetic reconstruction. Conclusion Penile skin recovery following Fournier’s gangrene recovery is problematic. This case demonstrates the functionality of a delayed flap repair using the anterior abdominal wall.

Functional Outcomes After Rectal Resection for Deep Infiltrating Pelvic Endometriosis: Long-term Results.

Science.gov (United States)

Erdem, Suna; Imboden, Sara; Papadia, Andrea; Lanz, Susanne; Mueller, Michael D; Gloor, Beat; Worni, Mathias

2018-06-01

Curative management of deep infiltrating endometriosis requires complete removal of all endometriotic implants. Surgical approach to rectal involvement has become a topic of debate given potential postoperative bowel dysfunction and complications. This study aims to assess long-term postoperative evacuation and incontinence outcomes after laparoscopic segmental rectal resection for deep infiltrating endometriosis involving the rectal wall. This is a retrospective study of prospectively collected data. This single-center study was conducted at the University Hospital of Bern, Switzerland. Patients with deep infiltrating endometriosis involving the rectum undergoing rectal resection from June 2002 to May 2011 with at least 24 months follow-up were included. Aside from endometriosis-related symptoms, detailed symptoms on evacuation (points: 0 (best) to 21 (worst)) and incontinence (0-24) were evaluated by using a standardized questionnaire before and at least 24 months after surgery. Of 66 women who underwent rectal resection, 51 were available for analyses with a median follow-up period of 86 months (range: 26-168). Forty-eight patients (94%) underwent laparoscopic resection (4% converted, 2% primary open), with end-to-end anastomosis in 41 patients (82%). Two patients (4%) had an anastomotic insufficiency; 1 case was complicated by rectovaginal fistula. Dysmenorrhea, nonmenstrual pain, and dyspareunia substantially improved (p endometriosis including the rectal wall is associated with good results in endometriotic-related symptoms, although patients should be informed about possible postoperative impairments in evacuation and incontinence. However, its clinical impact does not outweigh the benefit that can be achieved through this approach. See Video Abstract at http://links.lww.com/DCR/A547.

The Relationship Between Surface Curvature and Abdominal Aortic Aneurysm Wall Stress.

Science.gov (United States)

de Galarreta, Sergio Ruiz; Cazón, Aitor; Antón, Raúl; Finol, Ender A

2017-08-01

The maximum diameter (MD) criterion is the most important factor when predicting risk of rupture of abdominal aortic aneurysms (AAAs). An elevated wall stress has also been linked to a high risk of aneurysm rupture, yet is an uncommon clinical practice to compute AAA wall stress. The purpose of this study is to assess whether other characteristics of the AAA geometry are statistically correlated with wall stress. Using in-house segmentation and meshing algorithms, 30 patient-specific AAA models were generated for finite element analysis (FEA). These models were subsequently used to estimate wall stress and maximum diameter and to evaluate the spatial distributions of wall thickness, cross-sectional diameter, mean curvature, and Gaussian curvature. Data analysis consisted of statistical correlations of the aforementioned geometry metrics with wall stress for the 30 AAA inner and outer wall surfaces. In addition, a linear regression analysis was performed with all the AAA wall surfaces to quantify the relationship of the geometric indices with wall stress. These analyses indicated that while all the geometry metrics have statistically significant correlations with wall stress, the local mean curvature (LMC) exhibits the highest average Pearson's correlation coefficient for both inner and outer wall surfaces. The linear regression analysis revealed coefficients of determination for the outer and inner wall surfaces of 0.712 and 0.516, respectively, with LMC having the largest effect on the linear regression equation with wall stress. This work underscores the importance of evaluating AAA mean wall curvature as a potential surrogate for wall stress.

Endometriosis

Science.gov (United States)

... can be done to relieve pain and improve fertility. During surgery, endometriosis implants can be removed. Does surgery cure endometriosis? After surgery, most women have relief from pain. However, about 40–80% of women have pain again within 2 years of surgery. The more severe the disease, the ...

Laparoscopic diagnosis of endometriosis.

Science.gov (United States)

Wood, Carl; Kuhn, Raphael; Tsaltas, Jim

2002-08-01

To consider and explain the possibility of difficulties in diagnosis of endometriosis at previous laparoscopy Retrospective patient record review. The Endometriosis Care Centre of Australia and the private practices of authors. Two hundred and fifteen patients with clinical evidence of endometriosis examined laparoscopically between March 1999 and May 2001. Confirmation of endometriosis by histological biopsy. Endometriosis was confirmed in 168 of the 215 women. Of these women 38 had a previous negative laparoscopy within 12 months of the current laparoscopy. It is possible that in some of the patients, who previously had a negative laparoscopy, endometriosis was not recognised. Possible reasons for difficulty in diagnosis have been identified and techniques to improve diagnosis suggested. This retrospective study was performed to consider and explain the possibility of difficulties in diagnosis of endometriosis at previous laparoscopy.

Endometriosis e infertilidad = Endometriosis and infertility

Directory of Open Access Journals (Sweden)

Restrepo Cano, Gustavo Adolfo

2012-01-01

Full Text Available Objetivo: revisar la literatura sobre endometriosis en cuanto se relaciona con la infertilidad.Metodología: búsqueda en PubMed / Medline, Hinari y Cochrane con los términos Infertilidad, Endometriosis, Endometrioma, Laparoscopia y Cistectomía. Se seleccionaron investigaciones originales, artículos de revisión y meta-análisis, en inglés, francés y español, publicados entre enero de 2000 y diciembre de 2010. Se eligieron los que evaluaban la fisiopatología, etiología, diagnóstico y tratamiento de la endometriosis en relación con la infertilidad.Resultados: la endometriosis es responsable hasta del 15% de los casos de infertilidad femenina. Los mecanismos comprobados son: obstrucción tubárica, adherencias y endometriomas. La sobreproducción de prostaglandinas y citocinas podría afectar la función del ovario, las trompas y el endometrio. En los estadios I y II es superior el tratamiento quirúrgico frente al farmacológico; este último comprende tres ciclos de clomifeno más inseminación intrauterina (IIU; de no lograrse el embarazo, se debe proceder a administrar gonadotropinas más IIU y por último a la fertilización in vitro (FIV.Conclusiones: la endometriosis afecta la fertilidad por mecanismos comprobados pero puede haber otros aún no bien esclarecidos. Se deben tener en cuenta los avances recientes para ofrecer el mejor tratamiento posible.

Pain pressure threshold algometry of the abdominal wall in healthy women.

Science.gov (United States)

Montenegro, M L L S; Braz, C A; Mateus-Vasconcelos, E L; Rosa-e-Silva, J C; Candido-dos-Reis, F J; Nogueira, A A; Poli-Neto, O B

2012-07-01

The objective of this study was to determine the inter- and intra-examiner reliability of pain pressure threshold algometry at various points of the abdominal wall of healthy women. Twenty-one healthy women in menacme with a mean age of 28 ± 5.4 years (range: 19-39 years) were included. All volunteers had regular menstrual cycles (27-33 days) and were right-handed and, to the best of our knowledge, none were taking medications at the time of testing. Women with a diagnosis of depression, anxiety or other mood disturbances were excluded. Women with previous abdominal surgery, any pain condition or any evidence of inflammation, hypertension, smoking, alcoholism, or inflammatory disease were also excluded. Pain perception thresholds were assessed with a pressure algometer with digital traction and compression and a measuring capacity for 5 kg. All points were localized by palpation and marked with a felt-tipped pen and each individual was evaluated over a period of 2 days in two consecutive sessions, each session consisting of a set of 14 point measurements repeated twice by two examiners in random sequence. There was no statistically significant difference in the mean pain threshold obtained by the two examiners on 2 different days (examiner A: P = 1.00; examiner B: P = 0.75; Wilcoxon matched pairs test). There was excellent/good agreement between examiners for all days and all points. Our results have established baseline values to which future researchers will be able to refer. They show that pressure algometry is a reliable measure for pain perception in the abdominal wall of healthy women.

Robotic Transversus Abdominis Release (TAR: is it possible to offer minimally invasive surgery for abdominal wall complex defects?

Directory of Open Access Journals (Sweden)

MARIA VITÓRIA FRANÇA DO AMARAL

Full Text Available ABSTRACT We describe the preliminary national experience and the early results of the use of robotic surgery to perform the posterior separation of abdominal wall components by the Transversus Abdominis Release (TAR technique for the correction of complex defects of the abdominal wall. We performed the procedures between 04/2/2015 and 06/15/2015 and the follow-up time was up to six months, with a minimum of two months. The mean surgical time was five hours and 40 minutes. Two patients required laparoscopic re-intervention, since one developed hernia by peritoneal migration of the mesh and one had mesh extrusion. The procedure proved to be technically feasible, with a still long surgical time. Considering the potential advantages of robotic surgery and those related to TAR and the results obtained when these two techniques are associated, we conclude that they seem to be a good option for the correction of complex abdominal wall defects.

Endometriosis, a disease of the macrophage

Directory of Open Access Journals (Sweden)

Annalisa eCapobianco

2013-01-01

Full Text Available Endometriosis, a common cause of pelvic pain and female infertility, depends on the growth of vascularised endometrial tissue at ectopic sites. Endometrial fragments reach the peritoneal cavity during the fertile years: local cues decide whether they yield endometriotic lesions. Macrophages are recruited at sites of hypoxia and tissue stress, where they clear cell debris and heme-iron and generate pro-life and pro-angiogenesis signals. Macrophages are abundant in endometriotic lesions, where are recruited and undergo alternative activation. In rodents macrophages are required for lesions to establish and to grow; bone-marrow derived Tie-2 expressing macrophages specifically contribute to lesions neovasculature, possibly because they concur to the recruitment of circulating endothelial progenitors, and sustain their survival and the integrity of the vessel wall. Macrophages sense cues (hypoxia, cell death, iron overload in the lesions and react delivering signals to restore the local homeostasis: their action represents a necessary, non-redundant step in the natural history of the disease. Endometriosis may be due to a misperception of macrophages about ectopic endometrial tissue. They perceive it as a wound, they activate programs leading to ectopic cell survival and tissue vascularization. Clearing this misperception is a critical area for the development of novel medical treatments of endometriosis, an urgent and unmet medical need.

Pathogenesis of deep endometriosis.

Science.gov (United States)

Gordts, Stephan; Koninckx, Philippe; Brosens, Ivo

2017-12-01

The pathophysiology of (deep) endometriosis is still unclear. As originally suggested by Cullen, change the definition "deeper than 5 mm" to "adenomyosis externa." With the discovery of the old European literature on uterine bleeding in 5%-10% of the neonates and histologic evidence that the bleeding represents decidual shedding, it is postulated/hypothesized that endometrial stem/progenitor cells, implanted in the pelvic cavity after birth, may be at the origin of adolescent and even the occasionally premenarcheal pelvic endometriosis. Endometriosis in the adolescent is characterized by angiogenic and hemorrhagic peritoneal and ovarian lesions. The development of deep endometriosis at a later age suggests that deep infiltrating endometriosis is a delayed stage of endometriosis. Another hypothesis is that the endometriotic cell has undergone genetic or epigenetic changes and those specific changes determine the development into deep endometriosis. This is compatible with the hereditary aspects, and with the clonality of deep and cystic ovarian endometriosis. It explains the predisposition and an eventual causal effect by dioxin or radiation. Specific genetic/epigenetic changes could explain the various expressions and thus typical, cystic, and deep endometriosis become three different diseases. Subtle lesions are not a disease until epi(genetic) changes occur. A classification should reflect that deep endometriosis is a specific disease. In conclusion the pathophysiology of deep endometriosis remains debated and the mechanisms of disease progression, as well as the role of genetics and epigenetics in the process, still needs to be unraveled. Copyright © 2017 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Ultrasonographic features of endometriosis: with emphasis on atypical presentations and differential diagnoses

International Nuclear Information System (INIS)

Kim, Chan Kyo; Kim, Bo Hyun; Choi, Moon Hae

1999-01-01

US has been widely used for the differential diagnosis of adnexal masses. However, only a few reports have addressed its specific value in the diagnosis of endometrioma. A characteristic appearance - a round-shaped, homogeneously hypoechoic mass containing low-level echoes within the ovary - has been reported to be seen in 82% to 89% of the patients with endometriosis. Occasionally, however, endometriosis may show diverse US appearance that may mimic other ovarian pathology including ovarian cancer. The purpose of this exhibit is to demonstrate the US findings of endometriosis with emphasis on atypical presentations and to describe differential diagnoses of endometriosis on US. Pathologically proven 97 cases of endometrioma in 80 women were included in this study. US findings were retrospectively reviewed and analyzed in each patient for the following items; morphological types (I-V), internal echoes (I-IV), wall thickness, presence or absence of septation, mural nodule, solid component, echogenic foci, and daughter cyst, and blood flow patterns on color Doppler US. In addition, the US findings of 10 patients who were falsely diagnosed as endometriosis preoperatively but confirmed later to have other pathology were also analyzed.

Ultrasonographic features of endometriosis: with emphasis on atypical presentations and differential diagnoses

Energy Technology Data Exchange (ETDEWEB)

Kim, Chan Kyo; Kim, Bo Hyun; Choi, Moon Hae [Samsung Medical Center, Sungkyunkwan University College of Medicine, Seoul (Korea, Republic of)

1999-12-15

US has been widely used for the differential diagnosis of adnexal masses. However, only a few reports have addressed its specific value in the diagnosis of endometrioma. A characteristic appearance - a round-shaped, homogeneously hypoechoic mass containing low-level echoes within the ovary - has been reported to be seen in 82% to 89% of the patients with endometriosis. Occasionally, however, endometriosis may show diverse US appearance that may mimic other ovarian pathology including ovarian cancer. The purpose of this exhibit is to demonstrate the US findings of endometriosis with emphasis on atypical presentations and to describe differential diagnoses of endometriosis on US. Pathologically proven 97 cases of endometrioma in 80 women were included in this study. US findings were retrospectively reviewed and analyzed in each patient for the following items; morphological types (I-V), internal echoes (I-IV), wall thickness, presence or absence of septation, mural nodule, solid component, echogenic foci, and daughter cyst, and blood flow patterns on color Doppler US. In addition, the US findings of 10 patients who were falsely diagnosed as endometriosis preoperatively but confirmed later to have other pathology were also analyzed.

World Endometriosis Society consensus on the classification of endometriosis.

Science.gov (United States)

Johnson, Neil P; Hummelshoj, Lone; Adamson, G David; Keckstein, Jörg; Taylor, Hugh S; Abrao, Mauricio S; Bush, Deborah; Kiesel, Ludwig; Tamimi, Rulla; Sharpe-Timms, Kathy L; Rombauts, Luk; Giudice, Linda C

2017-02-01

What is the global consensus on the classification of endometriosis that considers the views of women with endometriosis? We have produced an international consensus statement on the classification of endometriosis through systematic appraisal of evidence and a consensus process that included representatives of national and international, medical and non-medical societies, patient organizations, and companies with an interest in endometriosis. Classification systems of endometriosis, developed by several professional organizations, traditionally have been based on lesion appearance, pelvic adhesions, and anatomic location of disease. One system predicts fertility outcome and none predicts pelvic pain, response to medications, disease recurrence, risks for associated disorders, quality of life measures, and other endpoints important to women and health care providers for guiding appropriate therapeutic options and prognosis. A consensus meeting, in conjunction with pre- and post-meeting processes, was undertaken. A consensus meeting was held on 30 April 2014 in conjunction with the World Endometriosis Society's 12th World Congress on Endometriosis. Rigorous pre- and post-meeting processes, involving 55 representatives of 29 national and international, medical and non-medical organizations from a range of disciplines, led to this consensus statement. A total of 28 consensus statements were made. Of all, 10 statements had unanimous consensus, however none of the statements was made without expression of a caveat about the strength of the statement or the statement itself. Two statements did not achieve majority consensus. The statements covered women's priorities, aspects of classification, impact of low resources, as well as all the major classification systems for endometriosis. Until better classification systems are developed, we propose a classification toolbox (that includes the revised American Society for Reproductive Medicine and, where appropriate, the

A Novel Diagnostic Aid for Detection of Intra-Abdominal Adhesions to the Anterior Abdominal Wall Using Dynamic Magnetic Resonance Imaging.

Science.gov (United States)

Randall, David; Fenner, John; Gillott, Richard; Ten Broek, Richard; Strik, Chema; Spencer, Paul; Bardhan, Karna Dev

2016-01-01

Introduction. Abdominal adhesions can cause serious morbidity and complicate subsequent operations. Their diagnosis is often one of exclusion due to a lack of a reliable, non-invasive diagnostic technique. Development and testing of a candidate technique are described below. Method. During respiration, smooth visceral sliding motion occurs between the abdominal contents and the walls of the abdominal cavity. We describe a technique involving image segmentation and registration to calculate shear as an analogue for visceral slide based on the tracking of structures throughout the respiratory cycle. The presence of an adhesion is attributed to a resistance to visceral slide resulting in a discernible reduction in shear. The abdominal movement due to respiration is captured in sagittal dynamic MR images. Results. Clinical images were selected for analysis, including a patient with a surgically confirmed adhesion. Discernible reduction in shear was observed at the location of the adhesion while a consistent, gradually changing shear was observed in the healthy volunteers. Conclusion. The technique and its validation show encouraging results for adhesion detection but a larger study is now required to confirm its potential.

A Novel Diagnostic Aid for Detection of Intra-Abdominal Adhesions to the Anterior Abdominal Wall Using Dynamic Magnetic Resonance Imaging

Science.gov (United States)

Randall, David; Fenner, John; Gillott, Richard; ten Broek, Richard; Strik, Chema; Spencer, Paul; Bardhan, Karna Dev

2016-01-01

Introduction. Abdominal adhesions can cause serious morbidity and complicate subsequent operations. Their diagnosis is often one of exclusion due to a lack of a reliable, non-invasive diagnostic technique. Development and testing of a candidate technique are described below. Method. During respiration, smooth visceral sliding motion occurs between the abdominal contents and the walls of the abdominal cavity. We describe a technique involving image segmentation and registration to calculate shear as an analogue for visceral slide based on the tracking of structures throughout the respiratory cycle. The presence of an adhesion is attributed to a resistance to visceral slide resulting in a discernible reduction in shear. The abdominal movement due to respiration is captured in sagittal dynamic MR images. Results. Clinical images were selected for analysis, including a patient with a surgically confirmed adhesion. Discernible reduction in shear was observed at the location of the adhesion while a consistent, gradually changing shear was observed in the healthy volunteers. Conclusion. The technique and its validation show encouraging results for adhesion detection but a larger study is now required to confirm its potential. PMID:26880884

Bowel Endometriosis Syndrome

DEFF Research Database (Denmark)

Riiskjær, M; Egekvist, A G; Hartwell, D

2017-01-01

STUDY QUESTION: Is it possible to develop a validated score that can identify women with Bowel Endometriosis Syndrome (BENS) and be used to monitor the effect of medical and surgical treatment? SUMMARY ANSWER: The BENS score can be used to identify women with BENS and to monitor the effect...... of medical and surgical treatment of women suffering from bowel endometriosis. WHAT IS KNOWN ALREADY: Endometriosis is a heterogeneous disease with extensive variation in anatomical and clinical presentation, and symptoms do not always correspond to the disease burden. Current endometriosis scoring systems...... are mainly based on anatomical and surgical findings. STUDY DESIGN, SIZE, DURATION: The score was developed and validated from a cohort of 525 women with medically or surgically treated bowel endometriosis from Aarhus and Copenhagen University Hospitals, Denmark. PARTICIPANTS/MATERIALS, SETTING AND METHODS...

Symptomatic endometriosis of the colon - a case report; Symptomatische Dickdarmendometriose - eine Falldarstellung

Energy Technology Data Exchange (ETDEWEB)

Leutloff, U.C. [Abt. Radiodiagnostik, Radiologische Universitaetsklinik Heidelberg (Germany); Roeren, T. [Abt. Radiodiagnostik, Radiologische Universitaetsklinik Heidelberg (Germany); Feldmann, K. [Abt. Gynaekologische Endokrinologie und Fertilitaetsstoerungen, Universitaets-Frauenklinik Heidelberg (Germany); Sillem, M. [Abt. Gynaekologische Endokrinologie und Fertilitaetsstoerungen, Universitaets-Frauenklinik Heidelberg (Germany); Rabe, T. [Abt. Gynaekologische Endokrinologie und Fertilitaetsstoerungen, Universitaets-Frauenklinik Heidelberg (Germany); Kauffmann, G. [Abt. Radiodiagnostik, Radiologische Universitaetsklinik Heidelberg (Germany)

1996-05-01

The intestinal endometriosis in need of treatment is a rare case in the surgical department. Preoperative diagnosis is very difficult and in any case must be based on histologic findings; endoscopy-guided biopsy very frequently yields negative results. Dual-contrast scanning of the colon still is a major examination method, but the findings make it difficult to rule out malignomas. Cyclic, recurrent abdominal complaints reported in the case history strongly indicate the possibility of endometriosis. Typing can be done in general only after surgery. The article reports the clinical and diagnostic parameters of a symptomatic endometriosis of the colon. (orig.) [Deutsch] Die behandlungsbeduerftige Darmendometriose ist eine seltene Erkrankung im chirurgischen Krankengut. Eine praeoperative Diagnose ist meist schwierig und ohne Histologie nicht zu erreichen; die endoskopisch gesteuerte Biopsie ist haeufig negativ. Eine grosse Rolle spielt nach wie vor die Kolonuntersuchung im Doppelkontrast, wobei die Abgrenzung zu einem Malignom schwierig ist. Einen wichtigen Hinweis liefern in der Anamnese zyklisch wiederkehrende abdominelle Beschwerden. Die Artdiagnose gelingt in der Regel erst operativ. Wir beschreiben die klinischen und diagnostischen Parameter einer symptomatischen Dickdarmendometriose. (orig.)

Intensity modulated radiation-therapy for preoperative posterior abdominal wall irradiation of retroperitoneal liposarcomas

International Nuclear Information System (INIS)

Bossi, Alberto; De Wever, Ivo; Van Limbergen, Erik; Vanstraelen, Bianca

2007-01-01

Purpose: Preoperative external-beam radiation therapy (preop RT) in the management of Retroperitoneal Liposarcomas (RPLS) typically involves the delivery of radiation to the entire tumor mass: yet this may not be necessary. The purpose of this study is to evaluate a new strategy of preop RT for RPLS in which the target volume is limited to the contact area between the tumoral mass and the posterior abdominal wall. Methods and Materials: Between June 2000 and Jan 2005, 18 patients with the diagnosis of RPLS have been treated following a pilot protocol of pre-op RT, 50 Gy in 25 fractions of 2 Gy/day. The Clinical Target Volume (CTV) has been limited to the posterior abdominal wall, region at higher risk for local relapse. A Three-Dimensional conformal (3D-CRT) and an Intensity Modulated (IMRT) plan were generated and compared; toxicity was reported following the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events v3.0. Results: All patients completed the planned treatment and the acute toxicity was tolerable: 2 patients experienced Grade 3 and 1 Grade 2 anorexia while 2 patients developed Grade 2 nausea. IMRT allows a better sparing of the ipsilateral and the contralateral kidney. All tumors were successfully resected without major complications. At a median follow-up of 27 months 2 patients developed a local relapse and 1 lung metastasis. Conclusions: Our strategy of preop RT is feasible and well tolerated: the rate of resectability is not compromised by limiting the preop CTV to the posterior abdominal wall and a better critical-structures sparing is obtained with IMRT

Local application of danazol-loaded hyaluronic acid hydrogel to endometriosis in a rat model.

Science.gov (United States)

Nomura, Kazuhito; Murakami, Koichi; Shozu, Makio; Nakama, Tsuyoshi; Yui, Nobuhiko; Inoue, Masaki

2006-04-01

To evaluate the efficacy of a drug delivery system composed of danazol-loaded hyaluronic acid for local application to endometriosis. Prospective, randomized study. Academic research unit of the department of obstetrics and gynecology in a university hospital. Adult female Sprague-Dawley rats. Danazol-loaded hyaluronic acid hydrogel (DZ-HA gel) was injected into the rat endometriosis model. Size and histological changes in experimental endometriosis, the concentration of danazol in the cyst wall and plasma, and estrous cycles were examined. Histologically, DZ-HA gel-treated cysts displayed marked atrophy of the endometrial epithelium. Increased numbers of apoptotic cells and decreased numbers of proliferative cells were noted with 10 mg/mL DZ-HA gel. Size of treated cysts decreased to approximately 60% at 9 weeks after injection. The estrous cycles were not disturbed during DZ-HA gel treatment. Local injection of DZ-HA gel achieved endometrial atrophy of an experimental model of endometriosis without disturbing the sexual cycle. These results suggest that local application of DZ using this drug delivery system may prove useful for treating endometriosis.

Interleukin-37 in endometriosis.

Science.gov (United States)

Kaabachi, Wajih; Kacem, Olfa; Belhaj, Rafik; Hamzaoui, Agnes; Hamzaoui, Kamel

2017-05-01

Interleukin-37 (IL-37) has been identified as a novel anti-inflammatory cytokine. The present study aimed to evaluate the expression of IL-37 in serum and in peritoneal fluid to determine its clinical significance in endometriosis. Enzyme-linked immunosorbent assay (ELISA) was performed to examine serum IL-37 levels in patients with endometriosis and healthy controls. Peritoneal fluid IL-37 mRNA and NFκB expression were quantified by real-time reverse transcription polymerase chain reaction assays. The association of IL-37 levels with clinical factors and prognosis of endometriosis was analysed. We found that IL-37 levels in PF and in serum were significantly higher in patients with endometriosis compared to women without endometriosis (P=0.0005). IL-37 levels were highly expressed in PF [132.38±34.62pg/mL; Pendometriosis patients. IL-37 mRNA expression contrasted with NFκB mRNA expression in PF from patients with endometriosis. A significant inverse correlation was observed between IL-37 mRNA and NFκB mRNA expression. IL-37 expression correlates with endometriosis severity. The affected NFκB mRNA expression in endometriosis contributed the to exhibited increase of IL-37. The increased levels of IL-37 may dampen NFκB activation in endometriosis patients. Copyright © 2017. Published by Elsevier B.V.

Uterine artery pseudoaneurysm in the setting of deep endometriosis: an uncommon cause of hemoperitoneum in pregnancy.

Science.gov (United States)

Feld, Zoe; Rowen, Tami; Callen, Andrew; Goldstein, Ruth; Poder, Liina

2018-02-01

Uterine, ovarian, and placental pathologies are among the differential considerations for a pregnant woman presenting with abdominal and pelvic pain. Imaging plays a key role in the initial work-up of these patients. Sonography is often the first line test; however, evaluation of pelvic pathology can be limited in the gravid state, especially in mid- or late-term pregnancy. We present a case of a pregnant woman who came to the emergency room at 25 weeks with acute abdominal and pelvic pain. Both ultrasound and MR imaging findings revealed intraperitoneal hemorrhage, initially of unknown origin, as well as endometriomas and deep endometriosis. Only postpartum imaging confirmed a uterine artery pseudoaneurysm (PSA) presumably due to decidual reaction in deep endometriosis. We speculate the intraperitoneal hemorrhage was subsequently due to the PSA. This case demonstrates that if hemorrhage is not recognized promptly, it can lead to hemodynamic instability, as well as premature labor and delivery.

Double-lock technique: a simple method to secure abdominal wall closure

International Nuclear Information System (INIS)

Jategaonkar, P.A.; Yadav, S.P.

2013-01-01

Secure closure of a laparotomy incision remains an important aspect of any abdominal operation with the aim to avoid the postoperative morbidity and hasten the patient's recovery. Depending on the operator's preference and experience, it may be done by the continuous or the interrupted methods either using a non-absorbable or delayed-absorbable suture. We describe a simple, secure and quick technique of abdominal wall closure which involves continuous suture inter-locked doubly after every third bite. This simple and easy to use mass closure technique can be easily mastered by any member of the surgical team and does not need any assistant. It amalgamates the advantages of both, the continuous and the interrupted methods of closures. To our knowledge, such a technique has not been reported in the literature. (author)

Pilot study on objective measurement of abdominal wall strength in patients with ventral incisional hernia.

Science.gov (United States)

Parker, Michael; Goldberg, Ross F; Dinkins, Maryane M; Asbun, Horacio J; Daniel Smith, C; Preissler, Susanne; Bowers, Steven P

2011-11-01

Outcomes after ventral incisional hernia (VIH) repair are measured by recurrence rate and subjective measures. No objective metrics evaluate functional outcomes after abdominal wall reconstruction. This study aimed to develop testing of abdominal wall strength (AWS) that could be validated as a useful metric. Data were prospectively collected during 9 months from 35 patients. A total of 10 patients were evaluated before and after VIH repair, for a total of 45 encounters. The patients were tested simultaneously or in succession by two of three examiners. Data were collected for three tests: double leg lowering (DLL), trunk raising (TR), and supine reaching (SR). Raw data were compared and tested for validity, and continuous data were transformed to categorical data. Agreement was measured using the intraclass correlation coefficient (ICC) for DLL and using kappa for the ordinal measures. Simultaneous testing yielded the following interobserver reliability: DLL (0.96 and 0.87), TR (1.00 and 0.95), and SR (0.76). Reproducibility was assessed by consecutive tests, with correlation as follows: DLL (0.81), TR (0.81), and RCH (0.21). Due to poor interobserver reliability for the SR test compared with the DLL and TR tests, the SR test was excluded from calculation of an overall score. Based on raw data distribution from the DLL and TR tests, the DLL data were categorized into 10º increments, allowing construction of a 10-point score. The median AWS score was 5 (interquartile range [IQR], 4-7), and there was agreement within 1 point for 42 of the 45 encounters (93%). The findings from this study demonstrate that the 10-point AWS score may measure AWS in an accurate and reproducible fashion, with potential for objective description of abdominal wall function of VIH patients. This score may help to identify patients suited for abdominal wall reconstruction while measuring progress after VIH repair. Further longitudinal outcomes studies are needed.

[Case report: Rapidly growing abdominal wall giant desmoid tumour during pregnancy].

Science.gov (United States)

Palacios-Zertuche, Jorge Tadeo; Cardona-Huerta, Servando; Juárez-García, María Luisa; Valdés-Flores, Everardo; Muñoz-Maldonado, Gerardo Enrique

Desmoid tumours are one of the rarest tumours worldwide, with an estimated yearly incidence of 2-4 new cases per million people. They are soft tissue monoclonal neoplasms that originate from mesenchymal stem cells. It seems that the hormonal and immunological changes occurring during pregnancy may play a role in the severity and course of the disease. The case is presented on 28-year-old female in her fifth week of gestation, in whom an abdominal wall tumour was found attached to left adnexa and uterus while performing a prenatal ultrasound. The patient was followed up under clinical and ultrasonographic surveillance. When she presented with abnormal uterine activity at 38.2 weeks of gestation, she was admitted and obstetrics decided to perform a caesarean section. Tumour biopsy was taken during the procedure. Histopathology reported a desmoid fibromatosis. A contrast enhanced abdominal computed tomography scan was performed, showing a tumour of 26×20.5×18cm, with well-defined borders in contact with the uterus, left adnexa, bladder and abdominal wall, with no evidence of infiltration to adjacent structures. A laparotomy, with tumour resection, hysterectomy and left salpingo-oophorectomy, components separation techniques, polypropylene mesh insertion, and drainage was performed. The final histopathology report was desmoid fibromatosis. There is no evidence of recurrence after 6 months follow-up. Desmoid tumours are locally aggressive and surgical resection with clear margins is the basis for the treatment of this disease, using radiotherapy, chemotherapy and hormone therapy as an adjunct in the treatment. Copyright © 2016 Academia Mexicana de Cirugía A.C. Publicado por Masson Doyma México S.A. All rights reserved.

Pain pressure threshold algometry of the abdominal wall in healthy women

Directory of Open Access Journals (Sweden)

M.L.L.S. Montenegro

2012-07-01

Full Text Available The objective of this study was to determine the inter- and intra-examiner reliability of pain pressure threshold algometry at various points of the abdominal wall of healthy women. Twenty-one healthy women in menacme with a mean age of 28 ± 5.4 years (range: 19-39 years were included. All volunteers had regular menstrual cycles (27-33 days and were right-handed and, to the best of our knowledge, none were taking medications at the time of testing. Women with a diagnosis of depression, anxiety or other mood disturbances were excluded. Women with previous abdominal surgery, any pain condition or any evidence of inflammation, hypertension, smoking, alcoholism, or inflammatory disease were also excluded. Pain perception thresholds were assessed with a pressure algometer with digital traction and compression and a measuring capacity for 5 kg. All points were localized by palpation and marked with a felt-tipped pen and each individual was evaluated over a period of 2 days in two consecutive sessions, each session consisting of a set of 14 point measurements repeated twice by two examiners in random sequence. There was no statistically significant difference in the mean pain threshold obtained by the two examiners on 2 diferent days (examiner A: P = 1.00; examiner B: P = 0.75; Wilcoxon matched pairs test. There was excellent/good agreement between examiners for all days and all points. Our results have established baseline values to which future researchers will be able to refer. They show that pressure algometry is a reliable measure for pain perception in the abdominal wall of healthy women.

Desmoid Fibromatosis of the Abdominal Wall: Surgical Resection and Reconstruction with Biological Matrix Egis®

Directory of Open Access Journals (Sweden)

Saveria Tropea

2017-02-01

Full Text Available Desmoid tumor is a rare monoclonal fibroblast proliferation that is regarded as benign. The clinical management of desmoid tumors is very complex and requires a multidisciplinary approach because of the unpredictable disease course. For those cases localized in the anterior abdominal wall, symptomatic and unresponsive to medical treatment, radical resection and reconstruction with a prosthetic device are indicated. We present here a case of desmoid fibromatosis of the left anterolateral abdominal wall with a marked increase of the mass that required a large excision followed by reconstruction with biological matrix. The fact that it can be incorporated in patient tissue without a fibrotic response and that it can resist future infections, together with a very competetive price, made the new collagen matrix Egis® our first choice.

Desmoid Fibromatosis of the Abdominal Wall: Surgical Resection and Reconstruction with Biological Matrix Egis®

Science.gov (United States)

Tropea, Saveria; Mocellin, Simone; Stramare, Roberto; Bonavina, Maria Giuseppina; Rossi, Carlo Riccardo; Rastrelli, Marco

2017-01-01

Desmoid tumor is a rare monoclonal fibroblast proliferation that is regarded as benign. The clinical management of desmoid tumors is very complex and requires a multidisciplinary approach because of the unpredictable disease course. For those cases localized in the anterior abdominal wall, symptomatic and unresponsive to medical treatment, radical resection and reconstruction with a prosthetic device are indicated. We present here a case of desmoid fibromatosis of the left anterolateral abdominal wall with a marked increase of the mass that required a large excision followed by reconstruction with biological matrix. The fact that it can be incorporated in patient tissue without a fibrotic response and that it can resist future infections, together with a very competetive price, made the new collagen matrix Egis® our first choice. PMID:28413398

Abdominoplasty in prune belly syndrome: Modifications in Monfort technique to address variable patterns of abdominal wall weakness.

Science.gov (United States)

Smith, Edwin A; Srinivasan, Arun; Scherz, Hal C; Tracey, Anthony J; Broecker, Bruce; Kirsch, Andrew J

2017-10-01

Abdominoplasty is an important component of the management of children with prune belly syndrome (PBS). While there are features of the abdominal defect in PBS which are common to all patients, there will be differences unique to each patient that should be taken into consideration in surgical planning. Specifically, we have come to realize that although the Monfort procedure assumes a symmetric pattern of abdominal wall laxity, this symmetry is rarely present. The aim of this report is to describe our modifications and review our outcomes for the Monfort procedure which more completely address correction of the abdominal wall laxity including both common and uncommon features while positioning the umbilicus to a more anatomically correct position (Figure). Sixteen male patients with PBS and one female pseudoprune belly syndrome patient, aged 2-9 years, were treated at our institution between 2003 and 2014. Modifications incorporated into the abdominoplasty procedure for PBS applied to this study group included: 1) use of diagnostic laparoscopy to define the topography of the abdominal wall defect, 2) initial midline rather than elliptical skin incision to defer retailoring of the skin coverage until the final step of the procedure, 3) varying the width of the central plate to correct side to side asymmetry in redundancy, 4) plication of the central plate to reduce vertical redundancy and reposition the umbilicus, and 5) plication of focal areas of fascial weakness, most often in the flank region. All patients have improved abdominal wall contour with a more uniform correction of areas of weakness at a mean follow-up of 5.5 years (range 18 months-11.5 years). All patients and parents indicate that they are very satisfied with the outcome of their procedures without any revisions being performed. This study is descriptive in nature and retrospective, with the patient population treated in a relatively uniform fashion that does not allow direct comparison with other

Case of a sigmoid colon cancer with metachronous metastases to the mesorectum and the abdominal wall

Directory of Open Access Journals (Sweden)

Hadjimarcou Andreas

2010-03-01

Full Text Available Abstract Backround Sigmoid colon cancer metachronous metastases commonly occur in the liver and lungs with sporadic reports also to the spleen, stomach, thyroid gland, abdominal wall and upper urinary tract. This is a rare case of metachronous metastases invading the mesorectum and the abdominal wall. Case presentation A 72-year-old female underwent sigmoidectomy for stage I (T2N0 M0 sigmoid colon cancer in May 2008. In June 2009, an abdominal computed tomography scan revealed a tumor 2 cm in size at the lower anterior mesorectum and a second mass 2 cm in size at the anterior abdominal wall midline. Total colonoscopy showed no mucosal lesion. The serum carcinoembryonic antigen level was normal. A biopsy of the mesorectum tumor showed similar histologic characteristics with the primary tumor. Since no other site of recurrence was identified, an abdominoperineal resection was attempted. During the operation and after the removal of the incision recurrence, sinus bradycardia and signs of myocardial ischemia were noticed. A loop transverse colostomy was immediately perfomed and the operation was terminated. Postoperative cardiologic examination revealed an acute myocardium infract. Chemo-radiation of the mesorectum tumor and re-evaluation for surgical excision was decided. Conclusion Metachronous metastasis of the mesorectum from sigmoid colon cancer is extremely rare. Although patterns of lymphatic spread from rectal cancer to sigmoid colon have recently been demonstrated, there is no evidence of metachronous mesorectum invasion from sigmoid colon cancer. This could be the issue for future trials.

Free-breathing black-blood CINE fast-spin echo imaging for measuring abdominal aortic wall distensibility: a feasibility study

Science.gov (United States)

Lin, Jyh-Miin; Patterson, Andrew J.; Chao, Tzu-Cheng; Zhu, Chengcheng; Chang, Hing-Chiu; Mendes, Jason; Chung, Hsiao-Wen; Gillard, Jonathan H.; Graves, Martin J.

2017-05-01

The paper reports a free-breathing black-blood CINE fast-spin echo (FSE) technique for measuring abdominal aortic wall motion. The free-breathing CINE FSE includes the following MR techniques: (1) variable-density sampling with fast iterative reconstruction; (2) inner-volume imaging; and (3) a blood-suppression preparation pulse. The proposed technique was evaluated in eight healthy subjects. The inner-volume imaging significantly reduced the intraluminal artifacts of respiratory motion (p  =  0.015). The quantitative measurements were a diameter of 16.3  ±  2.8 mm and wall distensibility of 2.0  ±  0.4 mm (12.5  ±  3.4%) and 0.7  ±  0.3 mm (4.1  ±  1.0%) for the anterior and posterior walls, respectively. The cyclic cross-sectional distensibility was 35  ±  15% greater in the systolic phase than in the diastolic phase. In conclusion, we developed a feasible CINE FSE method to measure the motion of the abdominal aortic wall, which will enable clinical scientists to study the elasticity of the abdominal aorta.

The Use of Tensor Fascia Lata Pedicled Flap in Reconstructing Full Thickness Abdominal Wall Defects and Groin Defects Following Tumor Ablation

International Nuclear Information System (INIS)

Rifaat, M.A.; Abdel Gawad, W.S.

2005-01-01

The tensor fascia lata is a versatile flap with many uses in reconstructive plastic surgery. As a pedicled flap its reach to the lower abdomen and groin made it an attractive option for reconstructing soft tissue defects after tumor ablation. However, debate exists on the safe dimension of the flap, as distal tip necrosis is common. Also, the adequacy of the fascia lata as a sole substitute for abdominal wall muscles has been disputable. The aim of the current study is to report our experience and clinical observations with this flap in reconstructing those challenging defects and to discuss the possible options to minimize the latter disputable issues. Patients and Methods: From April 2001 to April 2004, 12 pedicled TFL flaps were used to reconstruct 5 central abdominal wall full thickness defects and 6 groin soft tissue defects following tumor resection. ]n one case, bilateral flaps were used to reconstruct a large central abdominal wall defect. There were 4 males and 7 females. Their age ranged from 19 to 60. From the abdominal wall defects group, all repairs were enforced primarily with a prolene mesh except for one patient who was the first in this study. Patients presenting with groin defects required coverage of exposed vessels following tumor resection. All patients in the current study underwent immediate reconstruction. The resulting soft tissue defects in this study were due to resection of 4 abdominal wall desmoid tumors, a colonic carcinoma infiltrating the abdominal wall, 4 primary groin soft developed in a flap used to cover a groin defect. In the former 3 cases, The flap was simply transposed without complete islanding of the flap. In the latter case, a very large flap was harvested beyond the safe limits with its distal edge just above the knee. In addition, wound dehiscence of the flap occurred in 2 other cases from the groin group. Nevertheless, all the wounds healed spontaneously with repeated dressings. Out of the 5 cases that underwent

Comprehensive study of angiogenic factors in women with endometriosis compared to women without endometriosis.

Science.gov (United States)

Yerlikaya, Gülen; Balendran, Sukirthini; Pröstling, Katharina; Reischer, Theresa; Birner, Peter; Wenzl, Rene; Kuessel, Lorenz; Streubel, Berthold; Husslein, Heinrich

2016-09-01

Endometriosis is a benign gynaecological disease, affecting women during their reproductive years. Angiogenesis represents a crucial step in the pathogenesis of endometriosis, because endometriotic lesions require neovascularization. In this study several angiogenesis-related genes have been studied in the context of endometriosis. Some of the analyzed angiogenic factors as well as their interactions were studied the first time regarding a possible association with endometriosis. This case-control study consisted of 205 biopsies of 114 patients comprising 61 endometriosis patients and 53 control patients. Among them in 29 cases paired samples were obtained. VEGFA, VEGFR2, HIF1A, HGF, NRP1, PDGFB, FGF18, TNFα, TGFB2, EPHB4, EPO and ANG mRNA expression was analyzed by qRT-PCR in ectopic tissue samples, in eutopic endometrium of women with and without endometriosis, and in unaffected peritoneum of women with and without endometriosis. VEGFR2, HIF1A, HGF, PDGFB, NRP1 and EPHB4 are overexpressed in ectopic lesions compared to eutopic tissues. VEGFR2, HGF, PDGFB, NRP1, and EPHB4 showed highest mRNA levels in peritoneal implants, in contrast HIF1A showed the highest expression in ovarian endometriomas. Correlation analyses of angiogenic factors in ectopic lesions revealed the strongest associations between VEGFR2, PDGFB, and EPHB4. We further showed a significant upregulation of VEGFR2, HIF1A and EPHB4 in eutopic endometrium of women with endometriosis compared to that of controls and a trend towards upregulation of HGF. Additionally, a significant downregulation for HIF1A, HGF and EPHB4 was observed in unaffected peritoneal tissues of women with endometriosis compared to controls. We identified new genes (EPHB4 and NRP1) that may contribute to angiogenesis in endometriosis beside known factors (VEGFA, VEGFR2, HIF1A, HGF, and PDGFB). Correlation studies revealed the putative importance of EBHB4 in association with endometriosis. Our analyses support preliminary reports

A Novel Diagnostic Aid for Detection of Intra-Abdominal Adhesions to the Anterior Abdominal Wall Using Dynamic Magnetic Resonance Imaging

Directory of Open Access Journals (Sweden)

David Randall

2016-01-01

Full Text Available Introduction. Abdominal adhesions can cause serious morbidity and complicate subsequent operations. Their diagnosis is often one of exclusion due to a lack of a reliable, non-invasive diagnostic technique. Development and testing of a candidate technique are described below. Method. During respiration, smooth visceral sliding motion occurs between the abdominal contents and the walls of the abdominal cavity. We describe a technique involving image segmentation and registration to calculate shear as an analogue for visceral slide based on the tracking of structures throughout the respiratory cycle. The presence of an adhesion is attributed to a resistance to visceral slide resulting in a discernible reduction in shear. The abdominal movement due to respiration is captured in sagittal dynamic MR images. Results. Clinical images were selected for analysis, including a patient with a surgically confirmed adhesion. Discernible reduction in shear was observed at the location of the adhesion while a consistent, gradually changing shear was observed in the healthy volunteers. Conclusion. The technique and its validation show encouraging results for adhesion detection but a larger study is now required to confirm its potential.

Giant gallstone in abdominal wall: a rare complication of laparoscopic cholecystectomy

OpenAIRE

YİĞİTLER, Cengizhan; DUMAN, Kazım; ÖZCAN, Ali

2013-01-01

We aim to report a case of abdominal wall mass formation secondary to gallbladder perforation and stone spillage occurring during laparoscopic cholecystectomy (LC). A 73-year-old women presented with purulent discharge from one of her previous port sites one year after she underwent LC. The latter revealed a round opaque mass in an abscess like cavity, and subsequently an ultrasonography showed a round echogenity with acoustic shadow posteriorly. Axial CT images verified the presence of a wel...

Stress adapted embroidered meshes with a graded pattern design for abdominal wall hernia repair

Science.gov (United States)

Hahn, J.; Bittrich, L.; Breier, A.; Spickenheuer, A.

2017-10-01

Abdominal wall hernias are one of the most relevant injuries of the digestive system with 25 million patients in 2013. Surgery is recommended primarily using allogenic non-absorbable wrap-knitted meshes. These meshes have in common that their stress-strain behaviour is not adapted to the anisotropic behaviour of native abdominal wall tissue. The ideal mesh should possess an adequate mechanical behaviour and a suitable porosity at the same time. An alternative fabrication method to wrap-knitting is the embroidery technology with a high flexibility in pattern design and adaption of mechanical properties. In this study, a pattern generator was created for pattern designs consisting of a base and a reinforcement pattern. The embroidered mesh structures demonstrated different structural and mechanical characteristics. Additionally, the investigation of the mechanical properties exhibited an anisotropic mechanical behaviour for the embroidered meshes. As a result, the investigated pattern generator and the embroidery technology allow the production of stress adapted mesh structures that are a promising approach for hernia reconstruction.

[Definition, description, clinicopathological features, pathogenesis and natural history of endometriosis: CNGOF-HAS Endometriosis Guidelines].

Science.gov (United States)

Borghese, B; Santulli, P; Marcellin, L; Chapron, C

2018-03-01

Endometriosis and adenomyosis are histologically defined. The frequency of endometriosis cannot be precisely estimated in the general population. Endometriosis is considered a disease when it causes pain and/or infertility. Endometriosis is a heterogeneous disease with three well-recognized subtypes that are often associated with each other: superficial endometriosis (SUP), ovarian endometrioma (OMA), and deep infiltrating endometriosis (DIE). DIE is frequently multifocal and mainly affects the following structures: the uterosacral ligaments, the posterior vaginal cul-de-sac, the bladder, the ureters, and the digestive tract (rectum, recto-sigmoid junction, appendix). The role of menstrual reflux in the pathophysiology of endometriosis is major and explains the asymmetric distribution of lesions, which predominate in the posterior compartment of the pelvis and on the left (NP3). All factors favoring menstrual reflux increase the risk of endometriosis (early menarche, short cycles, AUB, etc.). Inflammation and biosteroid hormones synthesis are the main mechanisms favoring the implantation and the growth of the lesions. Pain associated with endometriosis can be explained by nociception, hyperalgia, and central sensitization, associated to varying degrees in a single patient. Typology of pain (dysmenorrhea, deep dyspareunia, digestive or urinary symptoms) is correlated with the location of the lesions. Infertility associated with endometriosis can be explained by several non-exclusive mechanisms: a pelvic factor (inflammation), disrupting natural fertilization; an ovarian factor, related to oocyte quality and/or quantity; a uterine factor disrupting implantation. The pelvic factor can be fixed by surgical excision of the lesions that improves the chance of natural conception (NP2). The uterine factor can be corrected by an ovulation-blocking treatment that improves the chances of getting pregnant by in vitro fertilization (NP2). The impact of endometrioma exeresis on

What Are the Symptoms of Endometriosis?

Science.gov (United States)

... Pinterest Email Print What are the symptoms of endometriosis? The primary symptoms of endometriosis are pain and ... symptoms, may cause these endometriosis symptoms to continue. Endometriosis-Related Pain Researchers know that pain is a ...

Laparoscopic Management of Ureteral Endometriosis and Hydronephrosis Associated With Endometriosis.

Science.gov (United States)

Alves, João; Puga, Marco; Fernandes, Rodrigo; Pinton, Anne; Miranda, Ignacio; Kovoor, Elias; Wattiez, Arnaud

STUDY OBJECTIVE: To evaluate if laparoscopic treatment of ureteral endometriosis is feasible, safe, and effective and to determine if ureteral dilatation and/or the number of incisions increases complications. An institutional review board-approved retrospective cohort study of consecutive patients who underwent surgery for deep infiltrating endometriosis involving the ureter with hydronephrosis (Canadian Task Force classification III). A university hospital. Of 658 patients who had surgery for deep infiltrating endometriosis between November 2004 and December 2013, 198 of the 658 patients had ureteral endometriosis and required ureterolysis, and 28 of the 198 patients were identified with ureteral dilatation and hydronephrosis associated with endometriosis. Of these 28 cases, 15 ureterolyses, 12 reanastomoses, and 1 reimplantation were performed. Medical, operative, and pathological data on the evolution of pain, urinary complaints, fertility, complications, and recurrences were collected from clinical records. Additionally, telephone interviews were performed for the follow-up of long-term outcomes. All 28 patients had concomitant surgical procedures because of endometriosis elsewhere in the pelvis or abdomen; 12 (42.9%) underwent surgery of the bowel, whereas 5 (17.9%) had bladder surgery. The evolution of pain after surgery showed a positive response (mean dysmenorrhea evaluation measured by the Numeric Pain Rating Scale from 0-10 preoperatively at the short-term follow-up and the long-term follow-up: 7.25-1.73 and 0.25, respectively). Three complications were noted in the group of 28 patients with ureterohydronephrosis; 1 required surgical reintervention. Logistic regression analyses found vaginal incision (odds ratio = 2.08; 95% CI 0.92-4.73), bladder incision (odds ratio = 8.77; 95% CI 3.25-23.63), number of incisions (odds ratio = 2.12; 95% CI 1.29-3.47), and number of previous surgeries (odds ratio = 1.26; 95% CI 0.93-1.71) as independent risk

Endometriosis-associated hydrocele of the canal of Nuck with immunohistochemical confirmation: a case report.

Science.gov (United States)

Okoshi, Kae; Mizumoto, Masaki; Kinoshita, Koichi

2017-12-21

The canal of Nuck is an embryological vestige of the processus vaginalis, and presents a potential site for endometriosis seeding. Hydroceles in this region are a rare cause of inguinal swelling in females. In addition, endometriosis localized to the canal of Nuck is exceedingly rare. A 44-year-old Japanese woman presented with a painful mass overlying her right pubis. She underwent surgery to completely excise the mass. During surgery, division of the external oblique aponeurosis revealed a cyst that occupied the inguinal canal and it adhered to the transverse fascia, inguinal ligament, and pubic bone. The cyst was dissected from the round ligament, and the defect in the internal inguinal ring was repaired and reinforced with mesh. On macroscopic examination, the cyst had a heterogeneous fibrous aspect with dark brown inclusions. Microscopic examination revealed that the cyst was tortuous, lined by mesothelial-like cells, and accompanied by partial subcapsular hemorrhage. Endometrium-like tissue was observed in the cystic wall. Immunohistochemical staining for podoplanin confirmed the mesothelial origin of the cyst-lining cells. The epithelial cells and stromal cells were positive for estrogen receptors. In this case of an endometriosis-associated hydrocele of the canal of Nuck, the mesothelial origin of the cyst-lining cells and endometriosis were confirmed by positive immunohistochemical staining for podoplanin and estrogen receptors, respectively. We determined that hydrocele resection and reinforcement of the anterior inguinal canal wall (if necessary) are appropriate treatments for this condition.

Electrospun biodegradable microfibers induce new collagen formation in a rat abdominal wall defect model

DEFF Research Database (Denmark)

Tarpø, Cecilie Lærke Glindtvad; Chen, Menglin; Nygaard, Jens Vinge

2018-01-01

and effect on collagen and elastin production of a degradable mesh releasing basic fibroblast growth factor (bFGF). Implantation of biodegradable mesh with or without bFGF in their core has been conducted in 40 rats in an abdominal wall defect model. Samples were explanted after 4, 8, and 24 weeks...

Reproductive prognosis in endometriosis

DEFF Research Database (Denmark)

Hjordt Hansen, Maj V; Dalsgaard, Torur; Hartwell, Dorthe

2014-01-01

OBJECTIVE: To assess the reproductive long-term prognosis of women with and without endometriosis, to explore changes over time, and to quantify the contribution of artificial reproductive techniques. DESIGN: Cohort study. SETTING: Denmark 1977-2009. SAMPLE: Data retrieved from four national...... registries. Among 15-49-year-old women during the period 1977-82, 24 667 were diagnosed with endometriosis and 98 668 (1:4) women without endometriosis were age-matched. METHODS: To assess long-term reproductive prognosis, all pregnancy outcomes were identified among the women with and without endometriosis...... until the end of 2009. To explore changes over time, the endometriosis cohorts were followed for 15 years from the years 1980, 1986, 1992 and 1998, with the corresponding control cohorts. All pregnancy outcomes were categorized into naturally or artificially conceived pregnancies. MAIN OUTCOME MEASURES...

Abdominal Wall Desmoid Tumor in a Pregnant Woman and Cesarean Section Managment

Directory of Open Access Journals (Sweden)

M Mojibian

2013-08-01

Full Text Available Increased risk of sporadic desmoid tumor occurs in increased estrogen level (pregnancy and surgical incisions (abdominal and thorasic. The frequency of desmoid tumors in the general population is 2.4 to 4.3 cases. The case is 30 year old woman with history of previous cesarean section. In fourth month of pregnancy,ultrasonography revealed a 5×7 cm mass in lower segment of the uterus(leiomyoma. The tumor diameter was 20 cm in term gestation. The time of cesarean , incision of skin was done above the umbilicus and below the sternum and incision of uterus was done from fondus vertically down. After delivery, the mass which was separated from uterus and located in the abdominal wall was extracted. The histological investigation diagnosed a desmoid tumor.

Endometriosis: Does It Cause Infertility?

Science.gov (United States)

... Website of the American Society for Reproductive Medicine Endometriosis: Does It Cause Infertility? This fact sheet was ... with The Society of Reproductive Surgeons What is endometriosis? Endometriosis is when tissue is found outside the ...

Potential Role of Semaphorin 3A and Its Receptors in Regulating Aberrant Sympathetic Innervation in Peritoneal and Deep Infiltrating Endometriosis.

Science.gov (United States)

Liang, Yanchun; Wang, Wei; Huang, Jiaming; Tan, Hao; Liu, Tianyu; Shang, Chunliang; Liu, Duo; Guo, Luyan; Yao, Shuzhong

2015-01-01

Previous studies have demonstrated the involvement of nerve repellent factors in regulation of the imbalanced innervation of endometriosis. This prospective study aims to explore the role of Sema 3A in regulating aberrant sympathetic innervation in peritoneal and deep infiltrating endometriosis. Ectopic endometriotic lesion were collected from patients with peritoneal endometriosis (n = 24) and deep infiltrating endometriosis of uterosacral ligament (n = 20) undergoing surgery for endometriosis. Eutopic endometrial samples were collected from patients with endometriosis (n = 22) or without endometriosis (n = 26). Healthy peritoneum (n = 13) from the lateral pelvic wall and healthy uterosacral ligament (n = 13) were obtained from patients who had no surgical and histological proof of endometriosis during hysterectomy for uterine fibroids. Firstly, we studied the immunostaining of Sema 3A, Plexin A1 and NRP-1 in all the tissues described above. Then we studied the nerve fiber density (NFD) of endometriosis-associated (sympathetic) nerve and para-endometriotic (sympathetic) nerve by double immunofluorescence staining. Finally we analyzed the relationship between expression of Sema 3A in stromal cells of endometriotic lesion and the aberrant innervation of endometriosis. Semi-quantitative immunostaining demonstrated that (1) Higher immunostaining of Sema 3A were found in the eutopic endometrial glandular epithelial cells from patients with endometriosis (p = 0.041) than those without endometriosis; (2) Sema 3A immunostaining was higher in glandular epithelial cells of peritoneal endometriosis (Pendometriosis, while its expression in ectopic stormal cells in both groups were significantly lower than that from eutopic endometrium of women without endometirosis (Pendometriosis-associated sympathetic nerve of peritoneal endometriosis (pendometriosis of uterosacral ligament (pperitoneal and deep infiltrating endometriosis.

Isometric abdominal wall muscle strength assessment in individuals with incisional hernia: a prospective reliability study.

Science.gov (United States)

Jensen, K K; Kjaer, M; Jorgensen, L N

2016-12-01

To determine the reliability of measurements obtained by the Good Strength dynamometer, determining isometric abdominal wall and back muscle strength in patients with ventral incisional hernia (VIH) and healthy volunteers with an intact abdominal wall. Ten patients with VIH and ten healthy volunteers with an intact abdominal wall were each examined twice with a 1 week interval. Examination included the assessment of truncal flexion and extension as measured with the Good Strength dynamometer, the completion of the International Physical Activity Questionnaire (IPAQ) and the self-assessment of truncal strength on a visual analogue scale (SATS). The test-retest reliability of truncal flexion and extension was assessed by interclass correlation coefficient (ICC), and Bland and Altman graphs. Finally, correlations between truncal strength, and IPAQ and SATS were examined. Truncal flexion and extension showed excellent test-retest reliability for both patients with VIH (ICC 0.91 and 0.99) and healthy controls (ICC 0.97 and 0.96). Bland and Altman plots showed that no systematic bias was present for neither truncal flexion nor extension when assessing reliability. For patients with VIH, no significant correlations between objective measures of truncal strength and IPAQ or SATS were found. For healthy controls, both truncal flexion (τ 0.58, p = 0.025) and extension (τ 0.58, p = 0.025) correlated significantly with SATS, while no other significant correlation between truncal strength measures and IPAQ was found. The Good Strength dynamometer provided a reliable, low-cost measure of truncal flexion and extension in patients with VIH.

Endometriosis e infertilidad = Endometriosis and infertility

OpenAIRE

Restrepo Cano, Gustavo Adolfo

2012-01-01

Objetivo: revisar la literatura sobre endometriosis en cuanto se relaciona con la infertilidad.Metodología: búsqueda en PubMed / Medline, Hinari y Cochrane con los términos Infertilidad, Endometriosis, Endometrioma, Laparoscopia y Cistectomía. Se seleccionaron investigaciones originales, artículos de revisión y meta-análisis, en inglés, francés y español, publicados entre enero de 2000 y diciembre de 2010. Se eligieron los que evaluaban la fisiopatología, etiología, diagnóstico y tratamiento ...

Laparoscopic cholecystectomy using abdominal wall retraction. Hemodynamics and gas exchange, a comparison with conventional pneumoperitoneum

NARCIS (Netherlands)

Meijer, D. W.; Rademaker, B. P.; Schlooz, S.; Bemelman, W. A.; de Wit, L. T.; Bannenberg, J. J.; Stijnen, T.; Gouma, D. F.

1997-01-01

BACKGROUND: Disadvantages related to CO2 pneumoperitoneum have led to development of the abdominal wall retractor (AWR), a device designed to facilitate laparoscopic surgery without conventional pneumoperitoneum (15 mmHg CO2). We investigated the effects of the AWR on hemodynamics and gas exchange

Endometriosis and possible inflammation markers

Directory of Open Access Journals (Sweden)

Meng-Hsing Wu

2015-08-01

Full Text Available Inflammation plays an important role in the pathogenesis of endometriosis. Infiltration of peritoneal macrophages and local proinflammatory mediators in the peritoneal microenvironment affect ovarian function and pelvic anatomy leading to the symptoms and signs of endometriosis. The identification of a noninvasive marker for endometriosis will facilitate early diagnosis and treatment of this disease. This review provides an overview of local microenvironmental inflammation and systemic inflammation biomarkers in endometriosis.

Left-Sided Catamenial Pneumothorax with Thoracic Endometriosis and Bullae in the Alveolar Wall.

Science.gov (United States)

Takahashi, Ryo; Kurihara, Masatoshi; Mizobuchi, Teruaki; Ebana, Hiroki; Yamanaka, Sumitaka

2017-04-20

Catamenial pneumothorax (CP) is generally caused by intraperitoneal air leaking from the uterus into the thoracic cavity via a defect in the endometrial tissue of the diaphragm and is usually detected in the right thorax. We report a case of left-sided CP caused by endometriosis in the visceral pleura and with no abnormal findings in the diaphragm. A 33-year-old female patient presented at the end of a course of low-dose contraceptive pills for pelvic endometriosis, with spontaneous pneumothorax in the left chest. Chest CT revealed a bulla in the left upper lung lobe. The patient underwent partial resection of the lung. Immunohistochemistry confirmed the presence of endometrial stromal tissue in the visceral pleura and confirmed this as the cause of pneumothorax since there were no observable abnormalities in the diaphragm. This case suggests that immunohistochemical examination of patients with spontaneous pneumothorax can detect alternative endometrial lesions.

Reduction of blood nitric oxide levels is associated with clinical improvement of the chronic pelvic pain related to endometriosis

Directory of Open Access Journals (Sweden)

M.G. Rocha

2015-04-01

Full Text Available The objective of this prospective study was to determine the plasma levels of nitric oxide (NO in women with chronic pelvic pain secondary to endometriosis (n=24 and abdominal myofascial pain syndrome (n=16. NO levels were measured in plasma collected before and 1 month after treatment. Pretreatment NO levels (μM were lower in healthy volunteers (47.0±12.7 than in women with myofascial pain (64.2±5.0, P=0.01 or endometriosis (99.5±12.9, P<0.0001. After treatment, plasma NO levels were reduced only in the endometriosis group (99.5±12.9 vs 61.6±5.9, P=0.002. A correlation between reduction of pain intensity and reduction of NO level was observed in the endometriosis group [correlation = 0.67 (95%CI = 0.35 to 0.85, P<0.0001]. Reduction of NO levels was associated with an increase of pain threshold in this group [correlation = -0.53 (-0.78 to -0.14, P<0.0001]. NO levels appeared elevated in women with chronic pelvic pain diagnosed as secondary to endometriosis, and were directly associated with reduction in pain intensity and increase in pain threshold after treatment. Further studies are needed to investigate the role of NO in the pathophysiology of pain in women with endometriosis and its eventual association with central sensitization.

Evaluation of a Porcine Dermal Collagen (Permacol Implant for Abdominal Wall Reconstruction in a Pediatric Multitrauma Patient

Directory of Open Access Journals (Sweden)

Idit Melnik

2014-01-01

Full Text Available The presence of a contaminated surgical field in abdominal wall defects caused by trauma presents a challenge for surgeons. Both primary suture and synthetic meshes are strongly discouraged as surgical treatments in such cases. We describe the use of a porcine dermal collagen (Permacol implant in an eight-year-old patient with multiple injuries. Three months after discharge, the child remains well with good cosmetic results. He is free of pain and has returned to full activity levels with complete wound closure and without any evidence of residual hernia. In conclusion, our experience indicates that the use of Permacol can be considered an efficient technique for reconstructing an infected abdominal wall defect of a pediatric multitrauma patient.

DEEP INFILTRATING ENDOMETRIOSIS

Directory of Open Access Journals (Sweden)

Martina Ribič-Pucelj

2018-02-01

Full Text Available Background: Endometriosis is not considered a unified disease, but a disease encompassing three differ- ent forms differentiated by aetiology and pathogenesis: peritoneal endometriosis, ovarian endometriosis and deep infiltrating endometriosis (DIE. The disease is classified as DIE when the lesions penetrate 5 mm or more into the retroperitoneal space. The estimated incidence of endometriosis in women of reproductive age ranges from 10–15 % and that of DIE from 3–10 %, the highest being in infertile women and in those with chronic pelvic pain. The leading symptoms of DIE are chronic pelvic pain which increases with age and correlates with the depth of infiltration and infertility. The most important diagnostic procedures are patient’s history and proper gynecological examination. The diagnosis is confirmed with laparoscopy. DIE can affect, beside reproductive organs, also bowel, bladder and ureters, therefore adi- tional diagnostic procedures must be performed preopertively to confirm or to exclude the involvement of the mentioned organs. Endometriosis is hormon dependent disease, there- fore several hormonal treatment regims are used to supress estrogen production but the symptoms recurr soon after caesation of the treatment. At the moment, surgical treatment with excision of all lesions, including those of bowel, bladder and ureters, is the method of choice but requires frequently interdisciplinary approach. Surgical treatment significantly reduces pain and improves fertility in inferile patients. Conclusions: DIE is not a rare form of endometriosis characterized by chronic pelvic pain and infertility. Medical treatment is not efficient. The method of choice is surgical treatment with excision of all lesions. It significantly reduces pelvic pain and enables high spontaneus and IVF preg- nacy rates.Therefore such patients should be treated at centres with experience in treatment of DIE and with possibility of interdisciplinary approach.

Potential Role of Semaphorin 3A and Its Receptors in Regulating Aberrant Sympathetic Innervation in Peritoneal and Deep Infiltrating Endometriosis

Science.gov (United States)

Liang, Yanchun; Wang, Wei; Huang, Jiaming; Tan, Hao; Liu, Tianyu; Shang, Chunliang; Liu, Duo; Guo, Luyan; Yao, Shuzhong

2015-01-01

Previous studies have demonstrated the involvement of nerve repellent factors in regulation of the imbalanced innervation of endometriosis. This prospective study aims to explore the role of Sema 3A in regulating aberrant sympathetic innervation in peritoneal and deep infiltrating endometriosis. Ectopic endometriotic lesion were collected from patients with peritoneal endometriosis (n = 24) and deep infiltrating endometriosis of uterosacral ligament (n = 20) undergoing surgery for endometriosis. Eutopic endometrial samples were collected from patients with endometriosis (n = 22) or without endometriosis (n = 26). Healthy peritoneum (n = 13) from the lateral pelvic wall and healthy uterosacral ligament (n = 13) were obtained from patients who had no surgical and histological proof of endometriosis during hysterectomy for uterine fibroids. Firstly, we studied the immunostaining of Sema 3A, Plexin A1 and NRP-1 in all the tissues described above. Then we studied the nerve fiber density (NFD) of endometriosis-associated (sympathetic) nerve and para-endometriotic (sympathetic) nerve by double immunofluorescence staining. Finally we analyzed the relationship between expression of Sema 3A in stromal cells of endometriotic lesion and the aberrant innervation of endometriosis. Semi-quantitative immunostaining demonstrated that (1) Higher immunostaining of Sema 3A were found in the eutopic endometrial glandular epithelial cells from patients with endometriosis (p = 0.041) than those without endometriosis; (2) Sema 3A immunostaining was higher in glandular epithelial cells of peritoneal endometriosis (Pendometriosis, while its expression in ectopic stormal cells in both groups were significantly lower than that from eutopic endometrium of women without endometirosis (Pendometriosis-associated sympathetic nerve of peritoneal endometriosis (pendometriosis of uterosacral ligament (pendometriosis. PMID:26720585

Autophagy in endometriosis: Friend or foe?

Science.gov (United States)

Zhan, Lei; Li, Jun; Wei, Bing

2018-01-01

Endometriosis is a chronic, estrogen-dependent disease and characterized by the implantation of endometrial glands and stroma deep and haphazardly into the outside the uterine cavity. It affects an estimated 10% of the female population of reproductive age and results in obvious reduction in health-related quality of life. Unfortunately, there is no a consistent theory for the etiology of endometriosis. Furthermore, the endometriosis is hard to diagnose in early stage and the treatment methods are limited. Importantly, emerging evidence has investigated that there is a close relationship between endometriosis and autophagy. However, autophagy is a friend or foe in endometriosis is puzzling, the precise mechanism underlying autophagy in endometriosis has not been fully elucidated yet. Here, we provide an integrated view on the acquired findings of the connections between endometriosis and autophagy. We also discuss which may contribute to the abnormal level of autophagy in endometriosis. Copyright © 2017 Elsevier Inc. All rights reserved.

Primary Intramural Vesical Endometriosis Mimicking Urothelial Carcinoma in a Middle Aged Female

Directory of Open Access Journals (Sweden)

Shirazi N

2015-10-01

Full Text Available Endometriosis is the presence of ectopic endometrial tissue outside the uterus. Presence of endometrial glands and/or stroma may interfere with the normal physiological process by their infiltrative nature or by forming adhesions. Endometriosis occurs in 15-20% of women of child bearing age and commonly involves the ovaries, utero-sacral ligaments, fallopian tubes, rectum, scar sites and cervico-vaginal regions. Incidence of urinary tract involvement is estimated to be 1%. We report a case of a 38 year female presenting with low back pain, single episode of haematuria and burning during micturition. Urine culture was negative. There was no past history of pelvic surgery. On cystoscopy, a growth was visualised in the posterior urinary bladder wall suspicious of neoplastic origin. Tansurethral resection of bladder nodule was done and sent for histopathology, on which it was diagnosed as endometriosis. The case merits interest due to its atypical clinical presentation and the rarity of the lesion at this site.

Impact of Psychological Stress on Pain Perception in an Animal Model of Endometriosis.

Science.gov (United States)

Hernandez, Siomara; Cruz, Myrella L; Seguinot, Inevy I; Torres-Reveron, Annelyn; Appleyard, Caroline B

2017-10-01

Pain in patients with endometriosis is considered a significant source of stress but does not always correlate with severity of the condition. We have demonstrated that stress can worsen endometriosis in an animal model. Here, we tested the impact of a psychological stress protocol on pain thresholds and pain receptors. Endometriosis was induced in female rats by suturing uterine horn tissue next to the intestinal mesentery. Sham rats had sutures only. Rats were exposed to water avoidance stress for 7 consecutive days or handled for 5 minutes (no stress). Fecal pellets and serum corticosterone (CORT) levels were measured as an index of anxiety. Pain perception was assessed using hot plate and Von Frey tests. Substance P, enkephalin, endomorphin-2, Mu opioid receptor (MOR), and neurokinin-1 receptor expression in the spinal cord were measured by immunohistochemistry. Fecal pellets and CORT were significantly higher in the endo-stress (ES) group than endo-no stress (ENS; P stress groups (SNS; P stress reversed the allodynic effect caused by endo ( P stress develop more severe symptoms but interestingly stress seems to have beneficial effects on abdominal allodynia, which could be a consequence of the stress-induced analgesia phenomenon.

Effect of copaiba oil on correction of abdominal wall defect treated with the use of polypropylene/polyglecaprone mesh

Directory of Open Access Journals (Sweden)

Edson Yuzur Yasojima

2013-02-01

Full Text Available PURPOSE: To evaluate the effects of copaiba oil on the correction of abdominal defect treated with the use of polypropylene/polyglecaprone mesh in rats. METHODS: A defect in the abdominal wall was created and corrected with polypropylene/polyglecaprone mesh in 36 rats. They were randomly distributed into three groups: control, copaiba by oral administration (gavage and copaiba oil dip in the mesh. Euthanasia was performed after seven, 14 and 21 post-operative days. The healing process was analyzed regarding the meshes and macroscopic and microscopic aspects. RESULTS: All animals had abdominal adhesions, which were smaller in the copaiba (gavage group (p<0.05. In microscopy, all animals had an acute inflammation stage and the inflammatory response was best characterized by foreign body-type granulomas around the mesh fragments, which was not found in the mesh fragments within the copaiba dip group. There was a greater area of necrosis and fibrosis in the copaiba dip group compared to the control group (p<0.05. The copaiba (gavage group had a greater quantity of collagen fibers compared to the control group. CONCLUSION: Copaiba oil administered by gavage decreased the amount of abdominal adhesions, besides accelerating the process of collagen fibers formation, without damages within the early stages of healing. However, when used by dip directly on the mesh, it had corrosive effects compromising the healing process of the abdominal wall.

The epidemiology of endometriosis.

Science.gov (United States)

Cramer, Daniel W; Missmer, Stacey A

2002-03-01

Advances in understanding the epidemiology of endometriosis have lagged behind other diseases because of methodologic problems related to disease definition and control selection. Nevertheless, a better picture of the epidemiology of endometriosis has emerged over the past few decades. Prevalence estimates of the disease in clinic populations vary from about a 4% occurrence of largely asymptomatic endometriosis found in women undergoing tubal ligation to 50% of teenagers with intractable dysmenorrhea. General population incidence during the 1970s in this country has been suggested to be 1.6 per 1000 white females aged 15-49, while a more current study based upon hospital discharges finds endometriosis as a first listed diagnosis in 1.3 per 1000 discharges in women aged 15-44. There is a clinical impression that blacks have lower rates of endometriosis and Orientals have higher rates than whites. A variety of personal risk factors for endometriosis have also been described. Women with endometriosis may be taller and thinner. Menstrual factors reported to increase risk include dysmenorrhea, early menarche, and shorter cycle lengths. There is support for the idea that lifestyle exposures that might raise or lower estrogen levels could affect risk, including a decreased risk associated with smoking and exercise and an increased risk associated with caffeine or alcohol use. These risk factors appear to be compatible with the central importance of retrograde menstruation influenced by outflow obstruction that might affect its amount, immune factors that might affect its ability to be cleared, or hormonal stimuli that might affect its growth. In this model, dysmenorrhea could be either a disease symptom or a manifestation of outflow obstruction. Nulliparity could be either a consequence of disease or a cause since nulliparous women would not have the benefit of cervical dilation associated with labor and delivery. Since there is evidence that family history is a risk

Clear cell sarcoma of the abdominal wall with peritoneal sarcomatosis: CT features

International Nuclear Information System (INIS)

Sabate, J.M.; Fernandez, A.; Torrubia, S.; Villanueva, A.; Monill, J.M.

1999-01-01

Clear cell sarcoma, also called malignant melanoma of soft parts, is an uncommon neoplasm that involves tendons or aponeuroses of the lower extremity. The CT features of a clear cell sarcoma arising from the abdominal wall with later peritoneal dissemination are described. Peritoneal sarcomatosis from soft tissue sarcomas is a very rare condition previously unreported in the radiologic literature. Metastases to peritoneal surfaces must therefore be considered a possible site for systemic dissemination of soft tissue sarcomas. (orig.)

Endometriosis, a modern syndrome

Science.gov (United States)

Brosens, Ivo; Benagiano, Giuseppe

2011-01-01

The identification of endometriosis has been a subject of intense debate over the last decade. There is, however, no doubt that Thomas Cullen was the first to describe endometriosis and adenomyosis as one disease characterized by the presence of endometrium-like tissue outside the uterine cavity. With the introduction of laparoscopy in the early 1960s three different clinical presentations of endometriosis were distinguished: peritoneal, deep adenomyotic and cystic ovarian. As soon as synthetic steroids became available, pioneer clinicians started utilizing these in an attempt to replace radical surgery by a medical treatment. While medical therapy may resort in relief, in most cases the current approach consists of a combination of medical and surgical therapy. While the pathogenesis of endometriosis is still enigmatic and complex, there is increasing evidence that endometriosis is part of a uterine reproductive dysfunction syndrome. For prevention of complications, it is very important that diagnosis is made as early as possible in a woman's life. PMID:21727656

Endometriosis during adolescent’s period

Directory of Open Access Journals (Sweden)

Ibrahim Esinler

2006-12-01

Full Text Available Although endometriosis is usually diagnosed in reproductive aged women, adolescents after menarche may also effected by endometriosis. Since the diagnosis of all asymptomatic cases is impossible, the exact incidence of adolescent’s endometriosis is not known. Chronic pelvic pain, dysmenorrhea, dyspareunia, pelvic mass and rarely infertility may be associated with adolescent’s endometriosis. The exact diagnosis was performed by directly seeing endometriosis lesions. The most preferred method for this is laparoscopy (L/S. The L/S should be performed to the patients in whom chronic pelvic pain and dysmenorrhea are persistent despite medical treatment. The main goal of treatment is to decrease the severity of symptoms and to preserve the fertility. Non-steroidal antiinflammatory drugs, oral contraceptives, progestins, cyproterone acetate, danazol and gonadotrophin releasing hormone agonists are used for medical treatment. If the symptoms are resistant to the medical treatment, surgical treatment with L/S should be considered. The endometriosis lesions should be coagulated with electrocautery or laser.

Bladder Involvement in Stage I Endometriosis.

Science.gov (United States)

Brady, Paula C; Missmer, Stacey A; Laufer, Marc R

2017-08-01

Endometriosis-the ectopic implantation of endometrial-like tissue-affects 10% of adolescent females and adults. Bladder involvement, causing dysuria and hematuria, occurs in a very small number of endometriosis patients. The patient presented at age 12 years with dysuria and pelvic pain. Laparoscopy revealed stage I endometriosis. Postoperatively, she reported persistent dysuria and passage of tissue in her urine. Cystoscopy showed diffuse erythema; urine cytology revealed glandular and spindle cells suggestive of endometriosis. She was transitioned from oral contraceptives to an intranasal gonadotropin-releasing hormone agonist, with symptom resolution. Intravesicular endometriosis coinciding with stage I disease supports a mechanism of endometriosis dissemination other than direct bladder infiltration. Patients with endometriosis who complain of urinary symptoms warrant assessment, because intravesicular bladder involvement cannot be excluded using pelviscopy. Copyright © 2017 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Evaluation of optical data gained by ARAMIS-measurement of abdominal wall movements for an anisotropic pattern design of stress-adapted hernia meshes produced by embroidery technology

Science.gov (United States)

Breier, A.; Bittrich, L.; Hahn, J.; Spickenheuer, A.

2017-10-01

For the sustainable repair of abdominal wall hernia the application of hernia meshes is required. One reason for the relapse of hernia after surgery is seen in an inadequate adaption of the mechanical properties of the mesh to the movements of the abdominal wall. Differences in the stiffness of the mesh and the abdominal tissue cause tension, friction and stress resulting in a deficient tissue response and subsequently in a recurrence of a hernia, preferentially in the marginal area of the mesh. Embroidery technology enables a targeted influence on the mechanical properties of the generated textile structure by a directed thread deposition. Textile parameters like stitch density, alignment and angle can be changed easily and locally in the embroidery pattern to generate a space-resolved mesh with mechanical properties adapted to the requirement of the surrounding tissue. To determine those requirements the movements of the abdominal wall and the resulting distortions need to be known. This study was conducted to gain optical data of the abdominal wall movements by non-invasive ARAMIS-measurement on 39 test persons to estimate direction and value of the major strains.

Reliability of visual diagnosis of endometriosis.

Science.gov (United States)

Fernando, Shavi; Soh, Pei Qian; Cooper, Michael; Evans, Susan; Reid, Geoffrey; Tsaltas, Jim; Rombauts, Luk

2013-01-01

To determine whether accuracy of visual diagnosis of endometriosis at laparoscopy is determined by stage of disease. Prospective longitudinal cohort study (Canadian Task Force classification II-2). Tertiary referral centers in three Australian states. Of 1439 biopsy specimens, endometriosis was proved in at least one specimen in 431 patients. Laparoscopy with visual diagnosis and staging of endometriosis followed by histopathologic analysis and confirmation. Operations were performed by five experienced laparoscopic gynecologists. Histopathologic confirmation of visual diagnosis of endometriosis adjusted for significant covariates. Endometriosis was accurately diagnosed in 49.7% of American Society for Reproductive Medicine (ASRM) stage I, which was significantly less accurate than for other stages of endometriosis. Deep endometriosis was more likely to be diagnosed accurately than superficial endometriosis (adjusted odds ratio, 2.51; 95% confidence interval, 1.50-4.18; p < .01). Lesion volume was also predictive, with larger lesions diagnosed more accurately than smaller lesions. In general, lesion site did not greatly influence accuracy except for superficial ovarian lesions, which were more likely to be incorrectly diagnosed visually as endometriosis (adjusted odds ratio, 0.16; 95% confidence interval, 0.06-0.41; p < .01). There was no statistically significant difference in accuracy between the gynecologic surgeons. The accuracy of visual diagnosis of endometriosis was substantially influenced by American Society of Reproductive Medicine stage, the depth and volume of the lesion, and to a lesser extent the location of the lesion. Crown Copyright © 2013. Published by Elsevier Inc. All rights reserved.

Intestinal obstruction caused by endometriosis: Endoscopic stenting and expedited laparoscopic resection avoiding stoma. A case report and review of the literature

Directory of Open Access Journals (Sweden)

Pietro Calcagno

Full Text Available Introduction: Endometriosis is the growth of endometrium outside the uterine cavity. In 5–15% of cases the disease can affect the colon and small bowel, causing complete obstruction and requiring resection in about 1% of cases. Case summary: We describe a case of sigmoid obstruction due to endometriosis in a 38 years old woman with personal history of endometriosis. She was admitted for abdominal pain and constipation. The patient was treated with endoscopic stenting and subsequent laparoscopic sigmoidectomy. Discussion: Bowel obstruction caused by endometriosis is a rare event. Its diagnosis can thus be a clinical and radiological challenge but it may be suspected in all young woman with colonic obstruction. At present, the management of endometriosis is an integrate approach of both medical and surgical therapy. In case of irreversible colonic obstruction surgery is mandatory. The treatment of choice is usually an emergency procedure (either Hartmann procedure or resection and anastomosis with stoma placement. This approach entails all the risks related to emergency procedures and can have important psychological and biological drawbacks. Conclusion: Endoscopic prosthesis placement as bridge to surgery is a feasible therapeutic strategy in colonic obstruction due to endometriosis. It brings about all the advantages of an expedited one step laparoscopic surgical procedure. Laparoscopic elective resection has a lower rate of stoma placement and has a postoperative pregnancy rate grater than open surgery. Keywords: Endometriosis, Bowel obstruction, Laparoscopy, Endoscopic stent, Stoma

What is the evidence for the use of biologic or biosynthetic meshes in abdominal wall reconstruction?

Science.gov (United States)

Köckerling, F; Alam, N N; Antoniou, S A; Daniels, I R; Famiglietti, F; Fortelny, R H; Heiss, M M; Kallinowski, F; Kyle-Leinhase, I; Mayer, F; Miserez, M; Montgomery, A; Morales-Conde, S; Muysoms, F; Narang, S K; Petter-Puchner, A; Reinpold, W; Scheuerlein, H; Smietanski, M; Stechemesser, B; Strey, C; Woeste, G; Smart, N J

2018-04-01

Although many surgeons have adopted the use of biologic and biosynthetic meshes in complex abdominal wall hernia repair, others have questioned the use of these products. Criticism is addressed in several review articles on the poor standard of studies reporting on the use of biologic meshes for different abdominal wall repairs. The aim of this consensus review is to conduct an evidence-based analysis of the efficacy of biologic and biosynthetic meshes in predefined clinical situations. A European working group, "BioMesh Study Group", composed of invited surgeons with a special interest in surgical meshes, formulated key questions, and forwarded them for processing in subgroups. In January 2016, a workshop was held in Berlin where the findings were presented, discussed, and voted on for consensus. Findings were set out in writing by the subgroups followed by consensus being reached. For the review, 114 studies and background analyses were used. The cumulative data regarding biologic mesh under contaminated conditions do not support the claim that it is better than synthetic mesh. Biologic mesh use should be avoided when bridging is needed. In inguinal hernia repair biologic and biosynthetic meshes do not have a clear advantage over the synthetic meshes. For prevention of incisional or parastomal hernias, there is no evidence to support the use of biologic/biosynthetic meshes. In complex abdominal wall hernia repairs (incarcerated hernia, parastomal hernia, infected mesh, open abdomen, enterocutaneous fistula, and component separation technique), biologic and biosynthetic meshes do not provide a superior alternative to synthetic meshes. The routine use of biologic and biosynthetic meshes cannot be recommended.

World Endometriosis Research Foundation Endometriosis Phenome and biobanking harmonization project: II. Clinical and covariate phenotype data collection in endometriosis research

DEFF Research Database (Denmark)

Vitonis, Allison F.; Vincent, Katy; Rahmioglu, Nilufer

2014-01-01

ObjectiveTo harmonize the collection of nonsurgical clinical and epidemiologic data relevant to endometriosis research, allowing large-scale collaboration.......ObjectiveTo harmonize the collection of nonsurgical clinical and epidemiologic data relevant to endometriosis research, allowing large-scale collaboration....

Importance of initial stress for abdominal aortic aneurysm wall motion: Dynamic MRI validated finite element analysis

NARCIS (Netherlands)

Merkx, M.A.G.; Veer, van 't M.; Speelman, L.; Breeuwer, M.; Buth, J.; Vosse, van de F.N.

2009-01-01

Currently the transverse diameter is the primary decision criterion to assess rupture risk in patients with an abdominal aortic aneurysm (AAA). To obtain a measure for more patient-specific risk assessment, aneurysm wall stress, calculated using finite element analysis (FEA), has been evaluated in

Detection and localization of deep endometriosis by means of MRI and correlation with the ENZIAN score

International Nuclear Information System (INIS)

Di Paola, V.; Manfredi, R.; Castelli, F.; Negrelli, R.; Mehrabi, S.; Pozzi Mucelli, R.

2015-01-01

%, 95%, 99%, 86%, respectively. The highest accuracy was for adenomyosis (100%) and endometriosis of utero-sacral ligaments (USLs) (98%), slightly lower for vagina-rectovaginal septum an colo-rectal walls (96%), and the lowest for bladder endometriosis (92%). The concordance between histopathological and MRI ENZIAN score was excellent (k = 0.824); in particular it was 0.812 for lesions in vagina-rectovaginal space, 0.890 for lesions in USL, 0.822 for lesions in rectum–sigmoid colon, 1.000 for uterine adenomyosis, and 0.367 for lesions located in the bladder wall. Conclusion: MRI correlates with the ENZIAN score and has an accuracy of 95% in the detection and localization of deep endometriosis, allowing to minimize false negative results (4%) in patients with deep endometriosis and to obtain a correct preoperative staging

Detection and localization of deep endometriosis by means of MRI and correlation with the ENZIAN score

Energy Technology Data Exchange (ETDEWEB)

Di Paola, V., E-mail: dipaola.valerio@libero.it; Manfredi, R.; Castelli, F.; Negrelli, R.; Mehrabi, S.; Pozzi Mucelli, R.

2015-04-15

%, 95%, 99%, 86%, respectively. The highest accuracy was for adenomyosis (100%) and endometriosis of utero-sacral ligaments (USLs) (98%), slightly lower for vagina-rectovaginal septum an colo-rectal walls (96%), and the lowest for bladder endometriosis (92%). The concordance between histopathological and MRI ENZIAN score was excellent (k = 0.824); in particular it was 0.812 for lesions in vagina-rectovaginal space, 0.890 for lesions in USL, 0.822 for lesions in rectum–sigmoid colon, 1.000 for uterine adenomyosis, and 0.367 for lesions located in the bladder wall. Conclusion: MRI correlates with the ENZIAN score and has an accuracy of 95% in the detection and localization of deep endometriosis, allowing to minimize false negative results (4%) in patients with deep endometriosis and to obtain a correct preoperative staging.

Abdominal Wall Defects in Greenland 1989–2015

DEFF Research Database (Denmark)

Bugge, Merete; Drachmann, Gitte; Kern, Peder

2017-01-01

Background : In the last decades, an increasing rate of gastroschisis but not of omphalocele has been reported worldwide. Greenland is the world's largest island, but 80% is covered by an ice cap, it has a small population of around 56,000 peoples (as of 2016). The occurrence of abdominal wall...... period. All cases were reclassified to 28 cases of gastroschisis, four cases of omphalocele, and there was 1 infant in the indeterminate group. The point prevalence at birth for gastroschisis increased significantly from 8 to 35 (average 10.7) per 10,000 liveborn and -stillborn infants. Mothers below 20...... years of age represented 23% of all cases and the prevalence for this group was 17 per 10,000 liveborn and stillborn. Perinatal mortality for infants with gastroschisis was high (18%), and 1 year survival was 71%. For omphalocele, the prevalence varied from 8 to 11 per 10,000 liveborn and stillborn...

World Endometriosis Research Foundation Endometriosis Phenome and Biobanking Harmonisation Project: I. Surgical phenotype data collection in endometriosis research

DEFF Research Database (Denmark)

Becker, Christian M.; Laufer, Marc R.; Stratton, Pamela

2014-01-01

ObjectiveTo standardize the recording of surgical phenotypic information on endometriosis and related sample collections obtained at laparoscopy, allowing large-scale collaborative research into the condition.......ObjectiveTo standardize the recording of surgical phenotypic information on endometriosis and related sample collections obtained at laparoscopy, allowing large-scale collaborative research into the condition....

Irritable bowel syndrome and endometriosis: New insights for old diseases.

Science.gov (United States)

Viganò, Davide; Zara, Federica; Usai, Paolo

2018-03-01

Irritable bowel syndrome and endometriosis are two diseases affecting a significant part of the female population, either together or individually, with remarkable consequences in the quality of life. Several studies suggest an epidemiological association between them. Their association may not be just an epidemiological phenomenon, but the manifestation of a pathophysiological correlation, which probably generates a mutual promotion phenomenon. In particular, both clinical entities share the presence of a chronic low-grade inflammatory state at the basis of the disease persistence. Recognizing this association is highly significant due to their prevalence and the common clinical manifestation occurring with a chronic abdominal pain. A further multi disciplinary approach is suggested in these patients' management in order to achieve an adequate diagnostic work up and a targeted therapy. This paper analyses some common pathophysiological mechanisms, such as activation of mast cell line, neuronal inflammation, dysbiosis and impaired intestinal permeability. The aim was to investigate their presence in both IBS and endometriosis, and to show the complexity of their relationship in the generation and maintenance of chronic inflammation. Copyright © 2017. Published by Elsevier Ltd.

Reconstrucción de las secuelas de la pared abdominal en pacientes con extrofia de cloaca Reconstruction of abdominal wall sequelae in patients with cloacal extrophy

Directory of Open Access Journals (Sweden)

P. Iwanyk

2009-06-01

Full Text Available Los defectos abdominales congénitos de la línea media inferior, como la extrofia cloacal, se producen por fallos en el mesodermo entre la región umbilical y la membrana cloacal provocando severos defectos viscerales, musculares y óseos. Los reiterados intentos para la reconstrucción de los tractos intestinal y génitourinario en este tipo de malformaciones, pueden ocasionar secuelas graves en la pared malformada. La complejidad de esta malformación y los numerosos procedimientos a los que deben ser sometidos estos pacientes, requieren de un abordaje interdisciplinario desde el inicio del tratamiento y en cada una de las etapas reconstructivas a fin de evitar, al máximo, las lesiones de los tejidos abdominales para lograr, al final, una pared adecuada. Presentamos 2 casos de reconstrucción de la pared abdominal en sendos pacientes de sexo femenino con secuelas importantes de extrofia cloacal, utilizando tejidos expandidos, colgajos musculares y complementando el tratamiento en una de las pacientes con una malla protésica. En ambos casos, y a pesar de la falta de tejido provocada por la malformación y las secuelas de múltiples cirugías, obtuvimos un buen resultado funcional y estético.Abdominal congenital defects of the middle line have their origin in developmental faults of mesoderm between the umbilical region and the cloacal membrane, originating visceral, muscular and osseous defects in the abdominal wall. Repeated attempts to reconstruct the intestinal and genitourinary tract here and in other malformations, can cause serious sequeals in the previously deformed abdominal wall. We present 2 cases of abdominal wall reconstruction in patients with serious sequelae of cloacal extrophy. Complexity of this malformation calls for an interdisciplinary treatment to avoid the severe damage that may be caused during reconstructive attempts. In spite of lack of tissue because of the malformation and the sequelae of multiple surgeries we

EXPANDED POLYTETRAFLUOROETHYLENE PATCH VERSUS POLYPROPYLENE MESH FOR THE REPAIR OF CONTAMINATED DEFECTS OF THE ABDOMINAL-WALL

NARCIS (Netherlands)

BLEICHRODT, RP; SIMMERMACHER, RKJ; VANDERLEI, B; SCHAKENRAAD, JM

Contaminated defects of the abdominal wall continue to be a significant problem for patients and surgeons. The lack of sufficient tissue may require the insertion of a prosthetic material. Polypropylene (PP) mesh is still the most widely used material for this purpose, although the propensity to

A clinically relevant in vivo model for the assessment of scaffold efficacy in abdominal wall reconstruction

Directory of Open Access Journals (Sweden)

Jeffrey CY Chan

2016-12-01

Full Text Available An animal model that allows for assessment of the degree of stretching or contraction of the implant area and the in vivo degradation properties of biological meshes is required to evaluate their performance in vivo. Adult New Zealand rabbits underwent full thickness subtotal unilateral rectus abdominis muscle excision and were reconstructed with the non-biodegradable Peri-Guard®, Prolene® or biodegradable Surgisis® meshes. Following 8 weeks of recovery, the anterior abdominal wall tissue samples were collected for measurement of the implant dimensions. The Peri-Guard and Prolene meshes showed a slight and obvious shrinkage, respectively, whereas the Surgisis mesh showed stretching, resulting in hernia formation. Surgisis meshes showed in vivo biodegradation and increased collagen formation. This surgical rabbit model for abdominal wall defects is advantageous for evaluating the in vivo behaviour of surgical meshes. Implant area stretching and shrinkage were detected corresponding to mesh properties, and histological analysis and stereological methods supported these findings.

Abdominal wall healing in incisional hernia using different biomaterials in rabbits

Directory of Open Access Journals (Sweden)

Ana Letícia Gomes Aramayo

2013-04-01

Full Text Available PURPOSE: To investigate abdominal wound healing using specific biomaterials in incisional hernias. METHODS: Incisional hernias were produced in 40 rabbits, after that they were reoperated with or without the use of meshes: PREMILENE® (PPL, ULTRAPRO® (UP, PROCEED® (PCD or repairing without mesh (TRANSPALB. After 30 days a macroscopic and microscopic study of the part withdrawn from the abdominal wall was performed. RESULTS: Macroscopic: adhesion Area: PPL> UP and PCD (p = 0.031. Vascularization: PPL> UP and PCD (p = 0.001. PPL groups (p = 0.032 and PCD (p PPL, UP and TRANSPALB (p = 0.010; eosinophils: PPL> UP, and TRANSPALB PCD (p = 0.010; granulation tissue: PPL and PCD> UP and TRANSPALB (p TRANSPALB (p UP (p = 0.009 and TRANSPALB (p TRANSPALB (p PCD and TRANSPALB (p <0.001. CONCLUSION: All types of meshes caused the formation of adhesions. The UP and PCD groups showed lower area and vascularization of the adhesions. The PPL and PCD groups showed higher meshes shrinkage and there was a predominance of acute inflammatory process in the PCD group.

Endometriosis in an episiotomy scar

Directory of Open Access Journals (Sweden)

Mine islimye Taskin

2016-03-01

Full Text Available Endometriosis that is defined as the presence of functional endometrial tissue outside the uterine cavity is seen 5-10% of reproductive age women. Endometriosis can be seen any other site of the body; but the most frequently affected areas are ovaries, pelvic peritoneum, uterosacral ligament and Douglas pouche. Several teories exist for the development of endometriosis including retrograde menstruation, venous or lymphatic metastasis and immun dysfunction. Endometriosis of the perineum and vulva are extremely rare with the most common sites being episiotomy scars. Scar endometriosis is likely to be caused by mechanical transplantation of endometrium from the uterine cavity into the wound at the time of the surgery. The primary treatment for scar endometriosis is total surgical excision of the lesion. It is important not to leave residual tissue during surgery to prevent the recurrence. Here we present a patient who had her vaginal delivery 5 years ago, have a complaint of painful vulvar lump at the right mediolateral episiotomy scar since 1 year during her every menstruation period and whose final diagnosis was endometriosis after surgical removal and histopathologic examination. Althought vulvar endometrosis is rare, it should be considered in the patients who had a vaginal delivery and complaining painful vulvar lump with swelling in her mestrual cycle. [Cukurova Med J 2016; 41(1.000: 164-166

World Endometriosis Research Foundation Endometriosis Phenome and Biobanking Harmonisation Project: IV. Tissue collection, processing, and storage in endometriosis research

DEFF Research Database (Denmark)

Fassbender, Amelie; Rahmioglu, Nilufer; Vitonis, Allison F.

2014-01-01

ObjectiveTo harmonize standard operating procedures (SOPs) and standardize the recording of associated data for collection, processing, and storage of human tissues relevant to endometriosis.......ObjectiveTo harmonize standard operating procedures (SOPs) and standardize the recording of associated data for collection, processing, and storage of human tissues relevant to endometriosis....

Reconstruction of Abdominal Wall of a Chronically Infected Postoperative Wound with a Rectus Abdominis Myofascial Splitting Flap

Directory of Open Access Journals (Sweden)

Sung Kyu Bae

2013-01-01

Full Text Available Background If a chronically infected abdominal wound develops, complications such asperitonitis and an abdominal wall defect could occur. This could prolong the patient’s hospitalstay and increase the possibility of re-operation or another infection as well. For this reason,a solution for infection control is necessary. In this study, surgery using a rectus abdominismuscle myofascial splitting flap was performed on an abdominal wall defect.Methods From 2009 to 2012, 5 patients who underwent surgery due to ovarian rupture,cesarean section, or uterine myoma were chosen. In each case, during the first week afteroperation, the wound showed signs of infection. Surgery was chosen because the wounds didnot resolve with dressing. Debridement was performed along the previous operation woundand dissection of the skin was performed to separate the skin and subcutaneous tissue fromthe attenuated rectus muscle and Scarpa’s fascial layers. Once the anterior rectus sheath andmuscle were adequately mobilized, the fascia and muscle flap were advanced medially sothat the skin defect could be covered for reconstruction.Results Upon 3-week follow-up after a rectus abdominis myofascial splitting flap operation,no major complication occurred. In addition, all of the patients showed satisfaction in termsof function and esthetics at 3 to 6 months post-surgery.Conclusions Using a rectus abdominis myofascial splitting flap has many esthetic andfunctional benefits over previous methods of abdominal defect treatment, and notably, itenabled infection control by reconstruction using muscle.

Reconstruction of Abdominal Wall of a Chronically Infected Postoperative Wound with a Rectus Abdominis Myofascial Splitting Flap

Directory of Open Access Journals (Sweden)

Sung Kyu Bae

2013-01-01

Full Text Available BackgroundIf a chronically infected abdominal wound develops, complications such as peritonitis and an abdominal wall defect could occur. This could prolong the patient's hospital stay and increase the possibility of re-operation or another infection as well. For this reason, a solution for infection control is necessary. In this study, surgery using a rectus abdominis muscle myofascial splitting flap was performed on an abdominal wall defect.MethodsFrom 2009 to 2012, 5 patients who underwent surgery due to ovarian rupture, cesarean section, or uterine myoma were chosen. In each case, during the first week after operation, the wound showed signs of infection. Surgery was chosen because the wounds did not resolve with dressing. Debridement was performed along the previous operation wound and dissection of the skin was performed to separate the skin and subcutaneous tissue from the attenuated rectus muscle and Scarpa's fascial layers. Once the anterior rectus sheath and muscle were adequately mobilized, the fascia and muscle flap were advanced medially so that the skin defect could be covered for reconstruction.ResultsUpon 3-week follow-up after a rectus abdominis myofascial splitting flap operation, no major complication occurred. In addition, all of the patients showed satisfaction in terms of function and esthetics at 3 to 6 months post-surgery.ConclusionsUsing a rectus abdominis myofascial splitting flap has many esthetic and functional benefits over previous methods of abdominal defect treatment, and notably, it enabled infection control by reconstruction using muscle.

The history of endometriosis.

Science.gov (United States)

Benagiano, Giuseppe; Brosens, Ivo; Lippi, Donatella

2014-01-01

A dispute has recently emerged whether early descriptions exist of the condition we name endometriosis. A first question is: 'Who identified endometriosis?' To respond, two non-complementary methods have been employed: searching for ancient descriptions of symptoms associated with endometriosis or, alternatively, identifying researchers who described pathological features we associate with the presence of endometriosis in its various forms. We opted for the latter and found no evidence that in older times anyone delineated the macroscopic features of endometriosis; descriptions of menstrual or cyclic pain cannot be taken as proof of knowledge of what caused it. During the mid-part of the 19th century, Rokitansky had a great intuition: endometrial glands and stroma can be present in ovarian and uterine neoplasias. However, using histological parameters of endometrial structure and activity, the first scientist to delineate peritoneal endometriosis under the name 'adenomyoma' was Cullen. On the other hand, Rokitansky was the first to describe a form of adenomyosis (an adenomatous polyp). Early descriptions of ovarian endometrioma as 'haematomas of the ovary' or 'chocolate cysts' date back to the end of the 19th century. The first mention of an 'ovary containing uterine mucosa' was published in 1899 by Russel, but Sampson was the first to demonstrate specific endometrial activities, such as desquamation at the time of menstruation and decidualization in pregnancy; subsequently, he presented a theory on its pathogenesis. © 2014 S. Karger AG, Basel.

Endometriosis and possible inflammation markers

OpenAIRE

Meng-Hsing Wu; Kuei-Yang Hsiao; Shaw-Jenq Tsai

2015-01-01

Inflammation plays an important role in the pathogenesis of endometriosis. Infiltration of peritoneal macrophages and local proinflammatory mediators in the peritoneal microenvironment affect ovarian function and pelvic anatomy leading to the symptoms and signs of endometriosis. The identification of a noninvasive marker for endometriosis will facilitate early diagnosis and treatment of this disease. This review provides an overview of local microenvironmental inflammation and systemic inflam...

Meconial peritonitis in a rare association of partial ileal apple-peel atresia with small abdominal wall defect

Directory of Open Access Journals (Sweden)

V. Insinga

2014-06-01

Full Text Available Intestinal atresia type III B (apple peel and gastroschisis are both congenital malformations who require early surgical correction in neonatal age. Their association is very rare. We present the case of a full term infant with partial apple peel ileal atresia and a small defect of the anterior abdominal wall, complicated by in utero intestinal perforation and subsequent meconial peritonitis. We observed a partial atresia of small intestine, with involvement of terminal ileus savings of jejunum and a large part of the proximal ileum, small anterior abdominal wall defect with herniation of few bowel loops, intestinal malrotation. Paralytic ileus and infections are the main causes of morbidity and mortality at neonatal age. In our case, in spite of the mild phenotype, prognosis has been complicated by the onset of functional bowel obstruction, caused by chemical peritonitis resulting from contact with either amniotic fluid and meconium.

Macrophages and nerve fibres in peritoneal endometriosis.

Science.gov (United States)

Tran, Lu Vinh Phuc; Tokushige, Natsuko; Berbic, Marina; Markham, Robert; Fraser, Ian S

2009-04-01

Endometriosis is considered to be an inflammatory disease, and macrophages are the most numerous immune cells in endometriotic lesions. However, the mechanisms underlying the elevation of macrophages and their role in the pathogenesis and manifestations of endometriosis still remain unclear. The number of macrophages stained for CD68 in endometriotic lesions (n = 24) and in peritoneum distant from the lesions (n = 14) from women with endometriosis was compared with the number of macrophages in normal peritoneum from women without endometriosis (n = 18). Peritoneal lesions were also double-stained for CD68 and protein gene product 9.5 to study the relationship between macrophages and nerve fibres. The densities of macrophages in peritoneal endometriotic lesions and unaffected peritoneum from women with endometriosis were both significantly higher than that in normal peritoneum from women without endometriosis (P peritoneal lesions from women with endometriosis compared with normal peritoneum from women without endometriosis. These cells may well play roles in the growth and development of endometriotic lesions and in the generation of pain through interaction with nerve fibres.

Full-thickness endometriosis of the bladder

DEFF Research Database (Denmark)

Kjer, Jens Jørgen; Kristensen, Jens; Hartwell, Dorthe

2014-01-01

referral centres in Denmark for surgical treatment of stage III and IV endometriosis. POPULATION: Thirty-one women with deep infiltrating bladder endometriosis. METHODS: All women presenting in the Department of Obstetrics and Gynaecology with deep infiltrating bladder endometriosis between March 2002...... and March 2011. We included only patients with symptomatic full-thickness bladder detrusor endometriosis and mucosal involvement. All patients had had bladder symptoms for two to seven years. MAIN OUTCOME MEASURES: Symptoms after surgery and recurrence rate. RESULTS: The main preoperative symptom...

World Endometriosis Research Foundation Endometriosis Phenome and Biobanking Harmonization Project: III. Fluid biospecimen collection, processing, and storage in endometriosis research

DEFF Research Database (Denmark)

Rahmioglu, Nilufer; Fassbender, Amelie; Vitonis, Allison F.

2014-01-01

ObjectiveTo harmonize standard operating procedures (SOPs) and standardize the recording of associated data for collection, processing, and storage of fluid biospecimens relevant to endometriosis.......ObjectiveTo harmonize standard operating procedures (SOPs) and standardize the recording of associated data for collection, processing, and storage of fluid biospecimens relevant to endometriosis....

High rate of allergies among women with endometriosis.

Science.gov (United States)

Matalliotakis, I; Cakmak, H; Matalliotakis, M; Kappou, D; Arici, A

2012-04-01

Women with endometriosis frequently suffer from autoimmune inflammatory diseases, allergies and asthma. This study was conducted to examine whether the prevalence of allergies is higher in patients with endometriosis than in the control group, and to show potential correlation with endometriosis stages. We evaluated the medical files of 501 women with laparoscopically-diagnosed endometriosis and 188 women without endometriosis enrolled in Yale University Hospital. Main outcome measures used were allergy on medications, complaints of sinus or perennial allergic rhinitis, asthma, family history of allergic disease, and correlation with stages of endometriosis. Our results indicated that the overall risk of women with endometriosis and positive history of allergies was 4.28 (95% CI, 2.9-6.3) (p allergies. Overall, our study indicated a link between endometriosis and increased risk of allergic autoimmune disorders that should further be explored.

Peripheral changes in endometriosis-associated pain

Science.gov (United States)

Morotti, Matteo; Vincent, Katy; Brawn, Jennifer; Zondervan, Krina T.; Becker, Christian M.

2014-01-01

BACKGROUND Pain remains the cardinal symptom of endometriosis. However, to date, the underlying mechanisms are still only poorly understood. Increasing evidence points towards a close interaction between peripheral nerves, the peritoneal environment and the central nervous system in pain generation and processing. Recently, studies demonstrating nerve fibres and neurotrophic and angiogenic factors in endometriotic lesions and their vicinity have led to increased interest in peripheral changes in endometriosis-associated pain. This review focuses on the origin and function of these nerves and factors as well as possible peripheral mechanisms that may contribute to the generation and modulation of pain in women with endometriosis. METHODS We conducted a systematic search using several databases (PubMed, MEDLINE, EMBASE and CINAHL) of publications from January 1977 to October 2013 to evaluate the possible roles of the peripheral nervous system in endometriosis pathophysiology and how it can contribute to endometriosis-associated pain. RESULTS Endometriotic lesions and peritoneal fluid from women with endometriosis had pronounced neuroangiogenic properties with increased expression of new nerve fibres, a shift in the distribution of sensory and autonomic fibres in some locations, and up-regulation of several neurotrophins. In women suffering from deep infiltrating endometriosis and bowel endometriosis, in which the anatomical distribution of lesions is generally more closely related to pelvic pain symptoms, endometriotic lesions and surrounding tissues present higher nerve fibre densities compared to peritoneal lesions and endometriomas. More data are needed to fully confirm a direct correlation between fibre density in these locations and the amount of perceived pain. A better correlation between the presence of nerve fibres and pain symptoms seems to exist for eutopic endometrium. However, this appears not to be exclusive to endometriosis. No correlation between

Lateral abdominal muscle size at rest and during abdominal drawing-in manoeuvre in healthy adolescents.

Science.gov (United States)

Linek, Pawel; Saulicz, Edward; Wolny, Tomasz; Myśliwiec, Andrzej; Kokosz, Mirosław

2015-02-01

Lateral abdominal wall muscles in children and adolescents have not been characterised to date. In the present report, we examined the reliability of the ultrasound measurement and thickness of the oblique external muscle (OE), oblique internal muscle (OI) and transverse abdominal muscle (TrA) at rest and during abdominal drawing-in manoeuvre (ADIM) on both sides of the body in healthy adolescents. We also determined possible differences between boys and girls and defined any factors-such as body mass, height and BMI-that may affect the thickness of the abdominal muscles. B-mode ultrasound was used to assess OE, OI and TrA on both sides of the body in the supine position. Ultrasound measurements at rest and during ADIM were reliable in this age group (ICC3,3 > 0.92). OI was always the thickest and TrA the thinnest muscle on both sides of the body. In this group, an identical pattern of the contribution of the individual muscles to the structure of the lateral abdominal wall (OI > OE > TrA) was observed. At rest and during ADIM, no statistically significant side-to-side differences were demonstrated in either gender. The body mass constitutes between 30% and <50% of the thickness differences in all muscles under examination at rest and during ADIM. The structure of lateral abdominal wall in adolescents is similar to that of adults. During ADIM, the abdominal muscles in adolescents react similarly to those in adults. This study provided extensive information regarding the structure of the lateral abdominal wall in healthy adolescents. Copyright © 2014 Elsevier Ltd. All rights reserved.

Hybrid NOTES transvaginal intraperitoneal onlay mesh in abdominal wall hernias: an alternative to traditional laparoscopic procedures.

Science.gov (United States)

Descloux, Alexandre; Pohle, Sebastian; Nocito, Antonio; Keerl, Andreas

2015-12-01

Abdominal wall hernias are increasingly treated by laparoscopic placement of an intraperitoneal onlay mesh (IPOM). We present an alternative technique for women: the laparoscopic-assisted transvaginal IPOM. Before surgery, all patients underwent a gynecological examination. The patients agreed to IPOM repair via a transvaginal approach, and written informed consent for surgery was obtained. Pneumoperitoneum was established with a Veress needle at the umbilicus. This access was subsequently dilated to 5 mm (VersaStep), and a 5-mm laparoscope was inserted. Under laparoscopic view, the transvaginal trocars (12-mm VersaStep and 5-mm flexible accesses) were safely inserted after lifting the uterus with a uterus manipulator. After preparation of the falciform ligament, the ligamentum teres and the preperitoneal fat, a lightweight composite mesh was introduced through the transvaginal access and fixed with absorbable tacks using the double-crown technique. From September 2011 to December 2012, we performed six laparoscopic-assisted transvaginal IPOM procedures (one epigastric, three umbilical, two combined epigastric and umbilical hernias; all were primary hernias). In the initial phase, only patients with small or medium primary abdominal wall hernia were selected (max. 3 cm diameter). Median hospital stay was 3 days (range 2-6 days). One minor complication occurred perioperatively (second-degree skin burn to the labia majora). At 1-year follow-up, we identified one recurrence in a high-risk patient with a body mass index higher than 35 kg/m(2). No infection and no mortality were observed. Although no final conclusion can be made regarding the presumed non-inferiority of this technique in terms of recurrence and mesh infection compared with traditional laparoscopic IPOM, laparoscopic-assisted transvaginal IPOM is a feasible alternative to treat abdominal wall hernias.

Defining Future Directions for Endometriosis Research

Science.gov (United States)

D’Hooghe, Thomas M.; Fazleabas, Asgerally; Giudice, Linda C.; Montgomery, Grant W.; Petraglia, Felice; Taylor, Robert N.

2013-01-01

Endometriosis, defined as estrogen-dependent lesions containing endometrial glands and stroma outside the uterus, is a chronic and often painful gynecological condition that affects 6% to 10% of reproductive age women. Endometriosis has estimated annual costs of US $12 419 per woman (approximately €9579), comprising one-third of the direct health care costs with two-thirds attributed to loss of productivity. Decreased quality of life is the most important predictor of direct health care and total costs. It has been estimated that there is a mean delay of 6.7 years between onset of symptoms and a surgical diagnosis of endometriosis, and each affected woman loses on average 10.8 hours of work weekly, mainly owing to reduced effectiveness while working. To encourage and facilitate research into this debilitating disease, a consensus workshop to define future directions for endometriosis research was held as part of the 11th World Congress on Endometriosis in September 2011 in Montpellier, France. The objective of this workshop was to review and update the endometriosis research priorities consensus statement developed following the 10th World Congress on Endometriosis in 2008.1 A total of 56 recommendations for research have been developed, grouped under 6 subheadings: (1) diagnosis, (2) classification and prognosis, (3) clinical trials, treatment, and outcomes, (4) epidemiology, (5) pathophysiology, and (6) research policy. By producing this consensus international research priorities statement, it is the hope of the workshop participants that researchers will be encouraged to develop new interdisciplinary research proposals that will attract increased funding support for work on endometriosis. PMID:23427182

World Endometriosis Research Foundation Endometriosis Phenome and biobanking harmonization project: II. Clinical and covariate phenotype data collection in endometriosis research

Science.gov (United States)

Vitonis, Allison F.; Vincent, Katy; Rahmioglu, Nilufer; Fassbender, Amelie; Buck Louis, Germaine M.; Hummelshoj, Lone; Giudice, Linda C.; Stratton, Pamela; Adamson, G. David; Becker, Christian M.; Zondervan, Krina T.; Missmer, Stacey A.

2014-01-01

Objective To harmonize the collection of nonsurgical clinical and epidemiologic data relevant to endometriosis research, allowing large-scale collaboration. Design An international collaboration involving 34 clinical/academic centers and three industry collaborators from 16 countries on five continents. Setting In 2013, two workshops followed by global consultation, bringing together 54 leaders in endometriosis research. Patients None. Intervention(s) Development of a self-administered endometriosis patient questionnaire (EPQ), based on [1] systematic comparison of questionnaires from eight centers that collect data from endometriosis cases (and controls/comparison women) on a medium to large scale (publication on >100 cases); [2] literature evidence; and [3] several global consultation rounds. Main Outcome Measure(s) Standard recommended and minimum required questionnaires to capture detailed clinical and covariate data. Result(s) The standard recommended (EPHect EPQ-S) and minimum required (EPHect EPQ-M) questionnaires contain questions on pelvic pain, subfertility and menstrual/reproductive history, hormone/medication use, medical history, and personal information. Conclusion(s) The EPQ captures the basic set of patient characteristics and exposures considered by the WERF EPHect Working Group to be most critical for the advancement of endometriosis research, but is also relevant to other female conditions with similar risk factors and/or symptomatology. The instruments will be reviewed based on feedback from investigators, and–after a first review after 1 year–triannually through systematic follow-up surveys. Updated versions will be made available through http://endometriosisfoundation.org/ephect. PMID:25256930

Asymptomatic Incisional Endometrioma Presenting as Abdominal ...

African Journals Online (AJOL)

Asymptomatic incisional endometrioma of the anterior abdominal wall is rare. Clinical diagnosis may be difficult. We present a 26 year old woman with incisional abdominal wall endometrioma discovered 5 years after caeserian section. It was painless and there was no change in size with menstruation. The patient's body ...

Obstetrical complications of endometriosis, particularly deep endometriosis.

Science.gov (United States)

Leone Roberti Maggiore, Umberto; Inversetti, Annalisa; Schimberni, Matteo; Viganò, Paola; Giorgione, Veronica; Candiani, Massimo

2017-12-01

Over the past few years, a new topic in the field of endometriosis has emerged: the potential impact of the disease on pregnancy outcomes. This review aims to summarize in detail the available evidence on the relationship between endometriosis, particularly deep endometriosis (DE), and obstetrical outcomes. Acute complications of DE, such as spontaneous hemoperitoneum, bowel perforation, and uterine rupture, may occur during pregnancy. Although these events represent life-threatening conditions, they are rare and unpredictable. Therefore, the current literature does not support any kind of prophylactic surgery before pregnancy to prevent such complications. Results on the impact of DE on obstetrical outcomes are debatable and characterized by several limitations, including small sample size, lack of adjustment for confounders, lack of adequate control subjects, and other methodologic flaws. For these reasons, it is not possible to draw conclusions on this topic. The strongest evidence shows that DE is associated with higher rates of placenta previa; for other obstetrical outcomes, such as miscarriage, intrauterine growth restriction, preterm birth and hypertensive disorders, results are controversial. Although it is unlikely that surgery of DE may modify the impact of the disease on the course of pregnancy, no study has yet investigated this issue. Copyright © 2017 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

[Endometriosis Update 2016].

Science.gov (United States)

Imesch, Patrick; Fink, Daniel

2016-03-02

Endometriosis is a common gynecologic benign disease, affecting 6–10% of women of reproductive age. The disease is often associated with dysmenorrhea, dyspareunia, chronic pelvic pain and infertility. The exact mechanism of the pathogenesis of endometriosis has not yet been fully elucidated, therefore, current medical therapeutic options are more symptom-oriented than causal. The aim of the present work is to summarize the current diagnostic and therapeutic options.

Necrotizing fasciitis involving the chest and abdominal wall caused by Raoultella planticola

Directory of Open Access Journals (Sweden)

Kim Si-Hyun

2012-03-01

Full Text Available Abstract Background Raoultella planticola was originally considered to be a member of environmental Klebsiella. The clinical significance of R. planticola is still not well known. Case presentation We describe the first case of necrotizing fasciitis involving the chest and abdominal wall caused by R. planticola. The identity of the organism was confirmed using 16S rRNA sequencing. The patient was successfully treated with the appropriate antibiotics combined with operative drainage and debridement. Conclusions R. planticola had been described as environmental species, but should be suspected in extensive necrotizing fasciitis after minor trauma in mild to moderate immunocompromised patients.

[Sigmoid endometriosis: a diagnostic dilemma on multidetector CT].

Science.gov (United States)

Telegrafo, Michele; Lorusso, Valentina; Rubini, Giuseppe; Rella, Leonarda; Pezzolla, Angela; Stabile Ianora, Amato Antonio; Moschetta, Marco

2013-01-01

Intestinal endometriosis represents a common condition that occurs particularly in women of reproductive age. The gastrointestinal tract is the third most common localization of endometriosis, after the ovaries and the peritoneum, and recto-sigmoid tract is involved in 70% of cases. Recto-sigmoid endometriosis has to be differentiated from other diseases of large bowel, especially in patients without a history of endometriosis. We report a case of sigmoid endometriosis which represented a diagnostic dilemma on multidetector computed tomography.

Endometriosis presenting like a psoas abscess

International Nuclear Information System (INIS)

Bhat, S.N.; Mohanty, S.P.; Kustagi, P.

2007-01-01

Endometriosis is the presence of ectopic endometrial tissue that responds to hormonal stimulation. Although endometriosis occurs most often in the pelvis, several unusual sites have been reported. We present a case of endometriosis mimicking, a psoas abscess. A 39-year-old lady presented around the right hip, of 5 years duration. Computed tomography (CT) scan showed a multi-loculated mass in the right iliopsoas muscle. On exploration, a hemorrhagic cystic mass was seen pressing on the femoral nerve. The lesion was excised and histological examination of the tissue showed features of endometriosis. The patient was treated by cyclic hormonal suppressive therapy for 3 months. Her pain and flexion deformity of the hip resolved completely. Retroperitoneal endometriosis presenting with deformity and pain in the hip may mimic a psoas abscess. If the possibility of this diagnosis is entertained, inappropriate treatment may be avoided. (author)

Intrinsic endometriosis of ureter: a case report

International Nuclear Information System (INIS)

Hong, Myung Sun; Kim, Ho Chul; Yun, Ku Sup; Choi, Chul Soon; Bae, Sang Hoon; Kim, Sung Yong; Shin, Hyung Sik

1995-01-01

Endometriosis is a rare cause of an ureteral obstruction. We report a case of intrinsic ureteral endometriosis resulting in severe hydroureteronephrosis. The diagnosis of ureteral endometriosis may be considered in women with flank pain and ureteric obstruction within true pelvis

Intrinsic endometriosis of ureter: a case report

Energy Technology Data Exchange (ETDEWEB)

Hong, Myung Sun; Kim, Ho Chul; Yun, Ku Sup; Choi, Chul Soon; Bae, Sang Hoon; Kim, Sung Yong; Shin, Hyung Sik [College of Medicine, Hallym University, Seoul (Korea, Republic of)

1995-07-15

Endometriosis is a rare cause of an ureteral obstruction. We report a case of intrinsic ureteral endometriosis resulting in severe hydroureteronephrosis. The diagnosis of ureteral endometriosis may be considered in women with flank pain and ureteric obstruction within true pelvis.

Immune interactions in endometriosis

Science.gov (United States)

Herington, Jennifer L; Bruner-Tran, Kaylon L; Lucas, John A; Osteen, Kevin G

2011-01-01

Endometriosis is a common, complex gynecologic disorder characterized by the presence of endometrial glands and stroma at extrauterine (ectopic) sites. In women who develop this disease, alterations in specific biological processes involving both the endocrine and immune systems have been observed, which may explain the survival and growth of displaced endometrial tissue in affected women. In the past decade, a considerable amount of research has implicated a role for alterations in progesterone action at both eutopic and ectopic sites of endometrial growth which may contribute to the excessive inflammation associated with progression of endometriosis; however, it remains unclear whether these anomalies induce the condition or are simply a consequence of the disease process. In this article, we summarize current knowledge of alterations within the immune system of endometriosis patients and discuss how endometrial cells from women with this disease not only have the capacity to escape immunosurveillance, but also use inflammatory mechanisms to promote their growth within the peritoneal cavity. Finally, we discuss evidence that exposure to an environmental endocrine disruptor, such as 2,3,7,8-tetrachlorodibenzo-p-dioxin, can mediate the development of an endometrial phenotype that exhibits both reduced progesterone responsiveness and hypersensitivity to proinflammatory stimuli mimicking the endometriosis phenotype. Future studies in women with endometriosis should consider whether a heightened inflammatory response within the peritoneal microenvironment contributes to the development and persistence of this disease. PMID:21895474

[Peritoneal fluid iron levels in women with endometriosis].

Science.gov (United States)

Polak, Grzegorz; Wertel, Iwona; Tarkowski, Rafał; Kotarski, Jan

2010-01-01

Endometriosis is characterized by a cyclic hemorrhage within the peritoneal cavity. Accumulating data suggests that iron homeostasis in the peritoneal cavity may be disrupted by endometriosis. The aim of our study was to evaluate iron levels in peritoneal fluid (PF) of women with and without endometriosis. Seventy-five women were studied: 50 women with endometriosis and, as a reference group, 25 patients with functional follicle ovarian cysts. Iron concentrations in the PF were measured using a commercially available colorimetric assay kit. Iron concentrations were significantly higher in PF from women with endometriosis as compared to the reference group. Patients with stages III/IV endometriosis had significantly higher PF iron concentrations than women with stages I/II of the disease. Disrupted iron homeostasis in the peritoneal cavity of women with endometriosis plays a role in the pathogenesis of the disease.

Reproductive prognosis in daughters of women with and without endometriosis

DEFF Research Database (Denmark)

Dalsgaard, T; Hansen, Maj Vadskjær Hjordt; Hartwell, D

2013-01-01

Do daughters of women with endometriosis exhibit an increased risk of endometriosis and impaired long-term reproductive prognosis when compared with daughters of women without endometriosis?......Do daughters of women with endometriosis exhibit an increased risk of endometriosis and impaired long-term reproductive prognosis when compared with daughters of women without endometriosis?...

Association Between Endometriosis and Hypercholesterolemia or Hypertension.

Science.gov (United States)

Mu, Fan; Rich-Edwards, Janet; Rimm, Eric B; Spiegelman, Donna; Forman, John P; Missmer, Stacey A

2017-07-01

An altered hormonal or chronic systemic inflammatory milieu characterizing endometriosis may result in a higher risk of hypercholesterolemia and hypertension. Conversely, elevated low-density lipoprotein in hypercholesterolemia and chronic systemic inflammation resulting from hypertension may increase the risk of endometriosis. We assessed the association of laparoscopically confirmed endometriosis with hypercholesterolemia and hypertension in a large prospective cohort study. In 1989, 116 430 registered female nurses aged 25 to 42 completed the baseline questionnaire and were followed for 20 years. Multivariable Cox proportional hazards models were applied. In 1989, there were 4244 women with laparoscopically confirmed endometriosis and 91 554 women without. After adjusting for demographic, anthropometric, family history, reproductive, dietary, and lifestyle risk factors prospectively, comparing women with laparoscopically confirmed endometriosis to women without, the relative risks were 1.25 (95% confidence interval, 1.21-1.30) for development of hypercholesterolemia and 1.14 (95% confidence interval, 1.09-1.18) for hypertension. Conversely, the relative risks of developing laparoscopically confirmed endometriosis were 1.22 (95% confidence interval, 1.15-1.31) comparing women with hypercholesterolemia to women without and 1.29 (95% confidence interval, 1.18-1.41) comparing women with hypertension to women without. The strength of associations of laparoscopically confirmed endometriosis with hypercholesterolemia or hypertension was strongest among women aged ≤40 and weakened as age increased ( P values for interaction hypertension could be accounted for by treatment factors after endometriosis diagnosis, including greater frequency of hysterectomy/oophorectomy and earlier age for this surgery. In this large cohort study, laparoscopically confirmed endometriosis was prospectively associated with increased risk of hypercholesterolemia and hypertension

Endometriosis in Adolescence

OpenAIRE

Dessole, Margherita; Melis, Gian Benedetto; Angioni, Stefano

2012-01-01

Endometriosis is a common cause of pelvic pain and infertility. The majority of women report symptoms since adolescence, and there are rare cases of endometriosis in premenarchal age patients. Symptoms in adolescence are similar to those in adulthood. Treatment usually consists of oral contraceptives and nonsteroidal anti-inflammatory drugs. In cases where this treatment is not successful, laparoscopy and biopsy of the lesions are necessary for diagnosis. However, emerging new technologies pr...

Endometriosis in adolescence

OpenAIRE

Steenberg, Christine Krohn

2012-01-01

Endometriosis is a chronic disease with endometrial-like tissue located outside the uterus, resulting in inflammation, pelvic pain and infertility. Laparoscopic exploration is the only accurate diagnostic aid for disease recognition, and the time between symptom onset and final diagnosis can be up to 10 years. Endometriosis can already start in adolescence, and in order to make an earlier diagnosis, researchers are beginning to look for an association between specific characteristics, or mark...

Automatic determination of the dynamic geometry of abdominal aortic aneurysm from MR with application to wall stress simulations

NARCIS (Netherlands)

Putter, de S.; Breeuwer, M.; Kose, U.; Vosse, van de F.N.; Gerritsen, F.A.; Lemke, H.U.

2005-01-01

The current surgical intervention criterion for abdominal aortic aneurysm is based on the maximum transverse diameter of the aorta. Recent research advances indicate that a better rupture predictor may be derived from the wall stress, which can be computed with the finite element method. An

Dienogest in long-term treatment of endometriosis

Directory of Open Access Journals (Sweden)

Schindler AE

2011-07-01

Full Text Available Adolf E SchindlerInstitute for Medical Research and Education, Essen, GermanyAbstract: Endometriosis is a chronic disease primarily affecting women of childbearing age, in which endometriotic lesions form outside the uterus, typically leading to painful symptoms, fatigue, and infertility. The symptoms of endometriosis may cause significant impairment in quality of life and represent a substantial economic burden to patients, families, and society. There is no cure for endometriosis; management consists of alleviating pain and other symptoms, reducing endometriotic lesions, and improving quality of life. Recurrence after surgical intervention is common, while the clinical evidence to support the efficacy and safety of many medications currently used in endometriosis is limited. Dienogest is an oral progestin that has been investigated extensively in the treatment of endometriosis in two clinical programs performed in Europe and Japan, including dose-ranging, placebo-controlled, active comparator-controlled, and long-term (up to 65 weeks studies. These studies demonstrated that dienogest 2 mg daily effectively alleviates the painful symptoms of endometriosis, reduces endometriotic lesions, and improves indices of quality of life. Dienogest showed a favorable safety and tolerability profile in these studies, with predictable adverse effects, high rates of patient compliance, and low withdrawal rates. This review article describes the clinical trial evidence that characterizes the efficacy and safety of dienogest in endometriosis, including two studies characterizing dienogest in long-term use. The relevance of these findings to the management of endometriosis in clinical practice is discussed.Keywords: dienogest, endometriosis, progestins, long-term treatment, quality of life, symptoms, pain

Endometriosis

African Journals Online (AJOL)

Available treatment options include medical, surgical and ... with other medical treatment options. ... Gestrinone is a 19-notestosterone derivative .... There are some experimental drugs that in future might alter the treatment of endometriosis.

Endometriosis-Associated Ovarian Cancer: A Review of Pathogenesis

Directory of Open Access Journals (Sweden)

Shu-Wing Ng

2013-03-01

Full Text Available Endometriosis is classically defined as the presence of endometrial glands and stroma outside of the endometrial lining and uterine musculature. With an estimated frequency of 5%–10% among women of reproductive age, endometriosis is a common gynecologic disorder. While in itself a benign lesion, endometriosis shares several characteristics with invasive cancer, has been shown to undergo malignant transformation, and has been associated with an increased risk of epithelial ovarian carcinoma (EOC. Numerous epidemiologic studies have shown an increased risk of EOC among women with endometriosis. This is particularly true for women with endometrioid and clear cell ovarian carcinoma. However, the carcinogenic pathways by which endometriosis associated ovarian carcinoma (EAOC develops remain poorly understood. Current molecular studies have sought to link endometriosis with EAOC through pathways related to oxidative stress, inflammation and hyperestrogenism. In addition, numerous studies have sought to identify an intermediary lesion between endometriosis and EAOC that may allow for the identification of endometriosis at greatest risk for malignant transformation or for the prevention of malignant transformation of this common gynecologic disorder. The objective of the current article is to review the current data regarding the molecular events associated with EAOC development from endometriosis, with a primary focus on malignancies of the endometrioid and clear cell histologic sub-types.

Endometriose umbilical sem cirurgia pélvica prévia Umbilical endometriosis without previous pelvic surgery

Directory of Open Access Journals (Sweden)

Bruno Ramalho de Carvalho

2008-04-01

Full Text Available OBJETIVO: apresentar série de casos de endometriose na cicatriz umbilical, em pacientes no menacme, sem cirurgias pélvicas prévias. MÉTODOS: foram incluídas no estudo quatro pacientes com idade entre 33 e 43 anos, com queixa de sangramento umbilical associado ou não a dor pélvica, com evolução de dois meses a quatro anos. A ultra-sonografia da parede abdominal foi utilizada para o diagnóstico, procedendo-se à exérese cirúrgica das lesões sugestivas de endometriose umbilical e confirmação anatomopatológica. RESULTADOS: as avaliações ultra-sonográficas das quatro pacientes evidenciaram imagens umbilicais hipoecogênicas compatíveis com a hipótese diagnóstica de endometriose e, assim, todas elas foram encaminhadas para exérese cirúrgica da lesão. A dosagem do marcador sérico CA-125 foi realizada em três das quatro pacientes, com níveis dentro da normalidade, variando de 6,8 a 10,1 U/mL. A concomitância de endometriose pélvica apenas foi confirmada em uma paciente. Durante o seguimento de um ano, as pacientes não apresentaram recidiva dos sintomas nem das lesões. CONCLUSÕES: a endometriose umbilical é uma entidade nosológica rara, mas que deve ser sempre lembrada quando da presença de nodulações ou sangramento umbilicais, ainda que não exista relato de cirurgia pélvica prévia com manipulação endometrial. Seu tratamento cirúrgico é, em geral, suficiente para a remissão total da lesão e dos sintomas.PURPOSE: to present a series of cases of umbilical endometriosis in patients in reproductive age, with no previous pelvic surgery. METHODS: four patients aged between 33 and 43 years were included in the study. They all presented umbilical bleeding associated or not with pelvic pain, and medical history varied from two months to four years. Abdominal wall ultrasound was performed for diagnosis support before surgical excision of the umbilical lesions, and histological examination was also performed. RESULTS

Progesterone resistance in endometriosis

DEFF Research Database (Denmark)

Patel, Bansari G; Rudnicki, Martin; Yu, Jie

2017-01-01

Endometriosis is a common cause of pelvic pain and affects up to 10% of women of reproductive age. Aberrant progesterone signaling in the endometrium plays a significant role in impaired decidualization and establishment of ectopic endometrial implants. Eutopic endometrial cells from women...... with endometriosis fail to downregulate genes needed for decidualization, such as those involved in cell cycle regulation, leading to unbridled proliferation. Several causes of progesterone resistance in the endometrium have been postulated, including congenital "preconditioning", whereby the in utero environment...... renders infants susceptible to neonatal uterine bleeding and endometriosis. Progesterone action is crucial to decreasing inflammation in the endometrium, and deviant progesterone signaling results in a proinflammatory phenotype. Conversely, chronic inflammation can induce a progesterone resistant state...

Type of incision does not predict abdominal wall outcome after emergency surgery for colonic anastomotic leakage

DEFF Research Database (Denmark)

Jensen, Kristian Kiim; Oma, Erling; Harling, Henrik

2017-01-01

for anastomotic leakage were included with a median follow-up of 5.4 years. Incisional hernia occurred in 41 of 227 (15.3%) patients undergoing midline incision compared with 14 of 81 (14.7%) following transverse incision, P = 1.00. After adjusting for confounders, there was no association between the type...... not predict abdominal wall outcome after emergency surgery for colonic anastomotic leakage....

A new concept of endometriosis and adenomyosis: tissue injury and repair (TIAR).

Science.gov (United States)

Leyendecker, Gerhard; Wildt, Ludwig

2011-03-01

Pelvic endometriosis, deeply infiltrating endometriosis and uterine adenomyosis share a common pathophysiology and may be integrated into the physiological mechanism and new nosological concept of 'tissue injury and repair' (TIAR) and may, in this context, just represent the extreme of a basically physiological, estrogen-related mechanism that is pathologically exaggerated in an extremely estrogen-sensitive reproductive organ. The acronym TIAR describes a fundamental and apparently ubiquitous biological system that becomes operative in mesenchymal tissues following tissue injury and, upon activation, results in the local production of estradiol. Endometriosis and adenomyosis are caused by trauma. In the spontaneously developing disease, chronic uterine peristaltic activity or phases of hyperperistalsis induce, at the endometrial-myometrial interface near the fundo-cornual raphe, microtraumatisations, with activation of the TIAR mechanism. With ongoing traumatisations, such sites of inflammation might accumulate and the increasingly produced estrogens interfere in a paracrine fashion with ovarian control over uterine peristaltic activity, resulting in permanent hyperperistalsis and a self-perpetuation of the disease process. Overt autotraumatisation of the uterus with dislocation of fragments of basal endometrium into the peritoneal cavity and infiltration of basal endometrium into the depth of the myometrial wall ensues. In most cases of endometriosis/adenomyosis a causal event early in the reproductive period of life must be postulated, rapidly leading to archimetral hyperestrogenism and uterine hyperperistalsis. In late premenopausal adenomyosis such an event might not have occurred. However, as indicated by the high prevalence of the disease, it appears to be unavoidable that, with time, chronic normoperistalsis throughout the reproductive period of life accumulates to the same extent of microtraumatisation. With activation of the TIAR mechanism followed by

Pathophysiology and Immune Dysfunction in Endometriosis

Science.gov (United States)

Ahn, Soo Hyun; Monsanto, Stephany P.; Miller, Caragh; Singh, Sukhbir S.; Thomas, Richard; Tayade, Chandrakant

2015-01-01

Endometriosis is an estrogen-dependent, chronic, proinflammatory disease prevalent in 10% of women of reproductive age worldwide. Characterized by the growth of endometrium-like tissue in aberrant locations outside of the uterus, it is responsible for symptoms including chronic pelvic pain, dysmenorrhea, and subfertility that degrade quality of life of women significantly. In Canada, direct and indirect economic cost of endometriosis amounts to 1.8 billion dollars, and this is elevated to 20 billion dollars in the United States. Despite decades of research, the etiology and pathophysiology of endometriosis still remain to be elucidated. This review aims to bring together the current understanding regarding the pathogenesis of endometriosis with specific focus on mechanisms behind vascularization of the lesions and the contribution of immune factors in facilitating lesion establishment and development. The role of hormones, immune cells, and cytokine signaling is highlighted, in addition to discussing the current pharmaceutical options available for management of pain symptoms in women with endometriosis. PMID:26247027

Pathophysiology and Immune Dysfunction in Endometriosis

Directory of Open Access Journals (Sweden)

Soo Hyun Ahn

2015-01-01

Full Text Available Endometriosis is an estrogen-dependent, chronic, proinflammatory disease prevalent in 10% of women of reproductive age worldwide. Characterized by the growth of endometrium-like tissue in aberrant locations outside of the uterus, it is responsible for symptoms including chronic pelvic pain, dysmenorrhea, and subfertility that degrade quality of life of women significantly. In Canada, direct and indirect economic cost of endometriosis amounts to 1.8 billion dollars, and this is elevated to 20 billion dollars in the United States. Despite decades of research, the etiology and pathophysiology of endometriosis still remain to be elucidated. This review aims to bring together the current understanding regarding the pathogenesis of endometriosis with specific focus on mechanisms behind vascularization of the lesions and the contribution of immune factors in facilitating lesion establishment and development. The role of hormones, immune cells, and cytokine signaling is highlighted, in addition to discussing the current pharmaceutical options available for management of pain symptoms in women with endometriosis.

The risk of midgut volvulus in patients with abdominal wall defects: A multi-institutional study.

Science.gov (United States)

Fawley, Jason A; Abdelhafeez, Abdelhafeez H; Schultz, Jessica A; Ertl, Allison; Cassidy, Laura D; Peter, Shawn St; Wagner, Amy J

2017-01-01

The management of malrotation in patients with congenital abdominal wall defects has varied among surgeons. We were interested in investigating the risk of midgut volvulus in patients with gastroschisis and omphalocele to help determine if these patients may benefit from undergoing a Ladd procedure. A retrospective chart review was performed for all patients managed at three institutions born between 1/1/2000 and 12/31/2008 with a diagnosis of gastroschisis or omphalocele. Patient charts were reviewed through 12/31/2012 for occurrence of midgut volvulus or need for second laparotomy. Of the 414 patients identified with abdominal wall defects, 299 patients (72%) had gastroschisis, and 115 patients (28%) had omphalocele. The mean gestational age at birth was 36.1±2.3weeks, and the mean birth weight was 2.57±0.7kg. There were a total of 8 (1.9%) cases of midgut volvulus: 3 (1.0%) patients with gastroschisis compared to 5 patients (4.4%) with omphalocele (p=0.04). Patients with omphalocele have a greater risk of developing midgut volvulus, and a Ladd procedure should be considered during definitive repair to mitigate these risks. III; retrospective comparative study. Copyright © 2017 Elsevier Inc. All rights reserved.

APPEARANCE OF AUTOIMMUNE DISEASES IN PATIENTS WITH ENDOMETRIOSIS

Directory of Open Access Journals (Sweden)

Nina Slabe

2018-02-01

Full Text Available Background. Endometriosis is a comon, complex gynecological syndrom defined as the growth of endometrial glands and stroma in an extra-uterine location. It affects 5 – 20 % of women of reproductive age.1 Nowadays, prevailing opinion about endometriosis is based on presumption, that endometriosis is a result of changed immune system, according to autoimmune theory.2, 3 Characteristics of autoimmune disease that are also found in endometriosis are female preponderance, multiorgan involvement, family occurence, possible genetic basis, response to hormonal manipulation, tissue damage, polyclonal B lymphocite activation, immunological abnormalities in T lymphocite and B lymphocite function and associated autoimmune disease. Women with endometriosis are more frequently affected by asthma, rheumatoid arthritis, systemic lupus erythematosus, Sjögren syndrom and Hashimoto’s thyroiditis. Autoimmune disease is characterized by the production of autoantibodies against components of apoptotic cells. Anti-endometrial antibodies of IgG and IgM classes could be detected in 60 % of endometriosis patients. They show reactivity in glandular epithelium and stroma. Anti-endothelial antibodies specifically react with vascular endothelium and might be with anti-endometrial antibodies partially responsible for failure of implantation leading to infertility, wich is common in endometriosis patients. Anti-nuclear antibodies are frequent serological findings in patients with autoimmune disease, and could be detected in 29–47 % of women with endometriosis.4 Generation of anti-nuclear antibodies is a risk factor for development of other autoimmune disease in women of reproductive age. Studies have shown conflicting results on the presence of anti-ovarian antibodies in the serum of endometriosis patients and in the peritoneal fluid. Their presence is one of the possible causes of infertility. Conclusions. Ethiopathogenesis of endometriosis still remains uncelar but

Conservative approach to rectosigmoid endometriosis

DEFF Research Database (Denmark)

Egekvist, Anne G; Marinovskij, Edvard; Forman, Axel

2017-01-01

INTRODUCTION: The aim of the study was to assess the risk of surgery after initial conservative treatment of rectosigmoid endometriosis in relation to demographic data. MATERIAL AND METHODS: The study was conducted on the tertiary endometriosis referral unit, Aarhus University Hospital. Medical...

Abdominal wall phlebitis due to Prevotella bivia following renal transplantation in a patient with an occluded inferior vena cava

NARCIS (Netherlands)

Janssen, S.; van Donselaar-van der Pant, K. A. M. I.; van der Weerd, N. C.; Develter, W.; Bemelman, F. J.; Grobusch, M. P.; Idu, M. M.; ten Berge, I. J. M.

2013-01-01

Pre-existing occlusion of the inferior vena cava may complicate renal transplantation. Suppurative abdominal wall phlebitis following renal transplantation was diagnosed in a patient with pre-existing thrombosis of the inferior vena cava of unknown cause. The phlebitis developed in the subcutaneous

A young woman with endometriosis of kidney

International Nuclear Information System (INIS)

Dutta, P.; Bhat, M. H.; Bhansali, A.; Kumar, V.

2006-01-01

Endometriosis of kidney is a rare manifestation of a relatively common disease. We report a case in which ovarian and renal endometriosis were diagnosed concurrently. The disease was probably silent for a long time due to coexistent thyrotoxicosis modifying estrogen metabolism. Fine needle aspiration cytology clinched the diagnosis of endometriosis and avoided unnecessary nephrectomy. (author)

The influence of endometriosis-related symptoms on work life and work ability - a study of Danish endometriosis patients in employment

DEFF Research Database (Denmark)

Hansen, Karina Ejgaard; Kesmodel, Ulrik Schiøler; Baldursson, Einar B

2013-01-01

Abstract Objective Little is known about the implications of endometriosis on women's work life. This study aimed at examining the relation between endometriosis-related symptoms and work ability in employed women with endometriosis. Study design In a cohort study, 610 patients with diagnosed...... ability. The level of statistical significance was set at pwork disturbances due to symptoms, lower work ability and a wide number of other implications on work life in employed women...... endometriosis and 751 reference women completed an electronic survey based on the Endometriosis Health Profile 30-questionnaire and the Work Ability Index (short form). Percentages were reported for all data. Binary and multivariate logistic regression analyses were used to assess risk factors for low work...

Current concepts and systematic review of vascularized composite allotransplantation of the abdominal wall.

Science.gov (United States)

Berli, Jens U; Broyles, Justin M; Lough, Denver; Shridharani, Sachin M; Rochlin, Danielle; Cooney, Damon S; Lee, W P Andrew; Brandacher, Gerald; Sacks, Justin M

2013-01-01

Abdominal wall vascularized composite allotransplantation (AW-VCA) is a rarely utilized technique for large composite abdominal wall defects. The goal of this article is to systematically review the literature and current concepts of AW-VCA, outline the challenges ahead, and provide an outlook for the future. Systematic review of the literature was performed using MEDLINE, EMBASE, and PubMed to identify relevant articles discussing results of AW-VCA. Cadaver and animal studies were excluded from the systematic review, but selectively included in the discussion. The resultant five papers report their results on AW-VCA(Transplantation, 85, 2008, 1607; Am J Transplant, 7, 2007, 1304; Transplant Proc, 41, 2009, 521; Transplant Proc, 36, 2004, 1561; Lancet, 361, 2003, 2173). These papers represent the result of two study groups in which a total of 18 AW-VCA were performed in 17 patients. Two different operative approaches were used. Overall flap/graft survival was 88%. No mortality related to the transplant was reported. One cadaver study and two animal models were identified and separately presented (Transplant Proc, 43, 2011, 1701; Transplantation, 90, 2010, 1590; Journal of Surgical Research, 162, 2010, 314). Literature review reports AW-VCA is technically feasible with low morbidity and mortality. Functional outcomes are not reported and minimally considered. With advancements in vascularized composite allotransplantation research and decreasing toxicity of immunosuppression therapies and immunomodulatory regimens, AW-VCA can be applied in circumstances beyond conjunction with visceral transplantation. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Prolactin and cortisol levels in women with endometriosis

Directory of Open Access Journals (Sweden)

A.P. Lima

2006-08-01

Full Text Available Endometriosis is a progressive estrogen-dependent disease affecting women during their reproductive years. The objective of the present study was to investigate whether endometriosis is associated with stress parameters. We determined cortisol and prolactin levels in serum, peritoneal and follicular fluid from infertile women with endometriosis and fertile women without the disease. The extent of the disease was staged according to the revised American Fertility Society classification (1997. Serum and peritoneal fluid were collected from 49 women aged 19 to 39 years undergoing laparoscopy. Eighteen women had stage I-II endometriosis and 10 had stage III-IV. Controls were 21 women undergoing laparoscopy for tubal sterilization. Follicular fluid was obtained from 39 women aged 25-39 years undergoing in vitro fertilization (21 infertile women with endometriosis and 18 infertile women without endometriosis. Serum prolactin levels were significantly higher in infertile women with stage III-IV endometriosis (28.9 ± 2.1 ng/mL than in healthy controls (13.2 ± 2.1 ng/mL. Serum cortisol levels were significantly higher in infertile women with stage III-IV endometriosis (20.1 ± 1.3 ng/mL than in controls (10.5 ± 1.4 ng/mL. Cortisol and prolactin levels in follicular fluid and peritoneal fluid did not differ significantly between groups. The high levels of cortisol and prolactin in the serum from women with endometriosis might contribute to the subfertility frequently associated with the disease. Moreover, since higher levels of cortisol and prolactin are often associated with stress, it is probable that stress might contribute to the development of endometriosis and its progression to advanced stages of the disease.

Endometriosis | Matebese | Continuing Medical Education

African Journals Online (AJOL)

Endometriosis is a benign disease defined as the presence of endometrial glands and stroma outside the uterus. Its pathogenesis and optimal management remain controversial, and its true prevalence is unknown. Endometriosis can be debilitating and can affect the psychosocial functioning of women. It is estimated to ...

Endometriosis in Adolescence

Directory of Open Access Journals (Sweden)

Margherita Dessole

2012-01-01

Full Text Available Endometriosis is a common cause of pelvic pain and infertility. The majority of women report symptoms since adolescence, and there are rare cases of endometriosis in premenarchal age patients. Symptoms in adolescence are similar to those in adulthood. Treatment usually consists of oral contraceptives and nonsteroidal anti-inflammatory drugs. In cases where this treatment is not successful, laparoscopy and biopsy of the lesions are necessary for diagnosis. However, emerging new technologies provide new options, in particular the use of serological markers.

Feasibility of wall stress analysis of abdominal aortic aneurysms using three-dimensional ultrasound.

Science.gov (United States)

Kok, Annette M; Nguyen, V Lai; Speelman, Lambert; Brands, Peter J; Schurink, Geert-Willem H; van de Vosse, Frans N; Lopata, Richard G P

2015-05-01

Abdominal aortic aneurysms (AAAs) are local dilations that can lead to a fatal hemorrhage when ruptured. Wall stress analysis of AAAs is a novel tool that has proven high potential to improve risk stratification. Currently, wall stress analysis of AAAs is based on computed tomography (CT) and magnetic resonance imaging; however, three-dimensional (3D) ultrasound (US) has great advantages over CT and magnetic resonance imaging in terms of costs, speed, and lack of radiation. In this study, the feasibility of 3D US as input for wall stress analysis is investigated. Second, 3D US-based wall stress analysis was compared with CT-based results. The 3D US and CT data were acquired in 12 patients (diameter, 35-90 mm). US data were segmented manually and compared with automatically acquired CT geometries by calculating the similarity index and Hausdorff distance. Wall stresses were simulated at P = 140 mm Hg and compared between both modalities. The similarity index of US vs CT was 0.75 to 0.91 (n = 12), with a median Hausdorff distance ranging from 4.8 to 13.9 mm, with the higher values found at the proximal and distal sides of the AAA. Wall stresses were in accordance with literature, and a good agreement was found between US- and CT-based median stresses and interquartile stresses, which was confirmed by Bland-Altman and regression analysis (n = 8). Wall stresses based on US were typically higher (+23%), caused by geometric irregularities due to the registration of several 3D volumes and manual segmentation. In future work, an automated US registration and segmentation approach is the essential point of improvement before pursuing large-scale patient studies. This study is a first step toward US-based wall stress analysis, which would be the modality of choice to monitor wall stress development over time because no ionizing radiation and contrast material are involved. Copyright © 2015 Society for Vascular Surgery. Published by Elsevier Inc. All rights reserved.

Heavy Metal Bioaccumulation in an Atypical Primitive Neuroectodermal Tumor of the Abdominal Wall.

Science.gov (United States)

Roncati, Luca; Gatti, Antonietta Morena; Capitani, Federico; Barbolini, Giuseppe; Maiorana, Antonio; Palmieri, Beniamino

2015-01-01

Heavy metals are able to interfere with the function of vital cellular components. Besides in trace heavy metals, which are essential at low concentration for humans, there are heavy metals with a well-known toxic and oncogenic potential. In this study, for the first time in literature, we report the unique adulthood case of an atypical primitive neuroectodermal tumor of the abdominal wall, diagnosed by histology and immunohistochemistry, with the molecular hybridization support. The neoplasia occurred in a patient chronically exposed to a transdermal delivery of heavy metal salts (aluminum and bismuth), whose intracellular bioaccumulation has been revealed by elemental microanalysis.

Expression of natural killer cell activity with CD107a on ectopic endometrium in woman with endometriosis compared with non-endometriosis

Science.gov (United States)

Lubis, H. P.; Aldiansyah, D.; Siregar, H. S.; Rivany, R.; Hariadi, T. S.

2018-03-01

Some factors have an important role in endometriosis pathogenesis; there is an immune cell that plays an important role in endometrial cells that have reflux. Woman with endometriosis experienced the cellular immune disorder. It is suspected that decrease of NK cell in the peritoneal fluid caused by its qualitative defect with CD107a expression as the best marker. The aim of this study was to compare expression of NK Cell activity with CD107a between awoman with endometriosis and non-endometriosis. A case-control study from March until July 2015 in Haji Adam Malik General Hospital. The case group was ectopic endometrial tissue block paraffin and control group was normal endometrial tissue block paraffin. This study included 23 patients in endometriosis group and control group respectively. A majority proportion of CD107a expression in endometriosis group was +1 (16 patients (69.6%)), while the control group was +3 (9 patients (39.1%)). Expression of NK cell activity with CD107a in patients with endometriosis was lower than the control group (pendometriosis.

Non-coding RNAs in endometriosis: a narrative review.

Science.gov (United States)

Panir, Kavita; Schjenken, John E; Robertson, Sarah A; Hull, M Louise

2018-04-25

Endometriosis is a benign gynaecological disorder, which affects 10% of reproductive-aged women and is characterized by endometrial cells from the lining of the uterus being found outside the uterine cavity. However, the pathophysiological mechanisms causing the development of this heterogeneous disease remain enigmatic, and a lack of effective biomarkers necessitates surgical intervention for diagnosis. There is international recognition that accurate non-invasive diagnostic tests and more effective therapies are urgently needed. Non-coding RNA (ncRNA) molecules, which are important regulators of cellular function, have been implicated in many chronic conditions. In endometriosis, transcriptome profiling of tissue samples and functional in vivo and in vitro studies demonstrate that ncRNAs are key contributors to the disease process. In this review, we outline the biogenesis of various ncRNAs relevant to endometriosis and then summarize the evidence indicating their roles in regulatory pathways that govern disease establishment and progression. Articles from 2000 to 2016 were selected for relevance, validity and quality, from results obtained in PubMed, MEDLINE and Google Scholar using the following search terms: ncRNA and reproduction; ncRNA and endometriosis; miRNA and endometriosis; lncRNA and endometriosis; siRNA and endometriosis; endometriosis; endometrial; cervical; ovary; uterus; reproductive tract. All articles were independently screened for eligibility by the authors. This review integrates extensive information from all relevant published studies focusing on microRNAs, long ncRNAs and short inhibitory RNAs in endometriosis. We outline the biological function and synthesis of microRNAs, long ncRNAs and short inhibitory RNAs and provide detailed findings from human research as well as functional studies carried out both in vitro and in vivo, including animal models. Although variability in findings between individual studies exists, collectively, the

Descending colon endometriosis misdiagnosis as diverticulitis: A case report

Energy Technology Data Exchange (ETDEWEB)

Kim, Ji Hyun; Kim, Min Jeong; Ha, Hong Il; Lee, Kwan Seop; Min, Soo Kee [Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang (Korea, Republic of)

2016-09-15

Endometriosis is defined as the presence of ectopic endometrial tissue outside the uterus. It is a common disease in menstruating females and intestinal involvement is not uncommon. Intestinal endometriosis most commonly involves the sigmoid colon, rectum, ileum, appendix, and cecum. However, the descending colon is a rare site of intestinal endometriosis. Although computed tomography (CT) findings of bowel endometriosis have been presented in several articles, there has been no report describing the CT findings of descending colon endometriosis above the pelvic cavity. Here, we report a rare case of descending colon endometriosis located in the retroperitoneal space, in which the initial impression was acute colonic diverticulitis with a small abscess on preoperative multidetector CT.

Descending colon endometriosis misdiagnosis as diverticulitis: A case report

International Nuclear Information System (INIS)

Kim, Ji Hyun; Kim, Min Jeong; Ha, Hong Il; Lee, Kwan Seop; Min, Soo Kee

2016-01-01

Endometriosis is defined as the presence of ectopic endometrial tissue outside the uterus. It is a common disease in menstruating females and intestinal involvement is not uncommon. Intestinal endometriosis most commonly involves the sigmoid colon, rectum, ileum, appendix, and cecum. However, the descending colon is a rare site of intestinal endometriosis. Although computed tomography (CT) findings of bowel endometriosis have been presented in several articles, there has been no report describing the CT findings of descending colon endometriosis above the pelvic cavity. Here, we report a rare case of descending colon endometriosis located in the retroperitoneal space, in which the initial impression was acute colonic diverticulitis with a small abscess on preoperative multidetector CT

The burden of endometriosis: costs and quality of life of women with endometriosis and treated in referral centres.

Science.gov (United States)

Simoens, Steven; Dunselman, Gerard; Dirksen, Carmen; Hummelshoj, Lone; Bokor, Attila; Brandes, Iris; Brodszky, Valentin; Canis, Michel; Colombo, Giorgio Lorenzo; DeLeire, Thomas; Falcone, Tommaso; Graham, Barbara; Halis, Gülden; Horne, Andrew; Kanj, Omar; Kjer, Jens Jørgen; Kristensen, Jens; Lebovic, Dan; Mueller, Michael; Vigano, Paola; Wullschleger, Marcel; D'Hooghe, Thomas

2012-05-01

This study aimed to calculate costs and health-related quality of life of women with endometriosis-associated symptoms treated in referral centres. A prospective, multi-centre, questionnaire-based survey measured costs and quality of life in ambulatory care and in 12 tertiary care centres in 10 countries. The study enrolled women with a diagnosis of endometriosis and with at least one centre-specific contact related to endometriosis-associated symptoms in 2008. The main outcome measures were health care costs, costs of productivity loss, total costs and quality-adjusted life years. Predictors of costs were identified using regression analysis. Data analysis of 909 women demonstrated that the average annual total cost per woman was €9579 (95% confidence interval €8559-€10 599). Costs of productivity loss of €6298 per woman were double the health care costs of €3113 per woman. Health care costs were mainly due to surgery (29%), monitoring tests (19%) and hospitalization (18%) and physician visits (16%). Endometriosis-associated symptoms generated 0.809 quality-adjusted life years per woman. Decreased quality of life was the most important predictor of direct health care and total costs. Costs were greater with increasing severity of endometriosis, presence of pelvic pain, presence of infertility and a higher number of years since diagnosis. Our study invited women to report resource use based on endometriosis-associated symptoms only, rather than drawing on a control population of women without endometriosis. Our study showed that the economic burden associated with endometriosis treated in referral centres is high and is similar to other chronic diseases (diabetes, Crohn's disease, rheumatoid arthritis). It arises predominantly from productivity loss, and is predicted by decreased quality of life.

Proteins associated with the size and expansion rate of the abdominal aortic aneurysm wall as identified by proteomic analysis

DEFF Research Database (Denmark)

Urbonavicius, Sigitas; Lindholt, Jes S.; Delbosc, Sandrine

2010-01-01

Identification of biomarkers for the natural history of abdominal aortic aneurysms (AAA) holds the key to non-surgical intervention and improved selection for AAA repair. We aimed to associate the basic proteomic composition of AAA wall tissue with the expansion rate and size in patients with AAA....

Evaluation of Risk Factors Associated with Endometriosis in Infertile Women

Directory of Open Access Journals (Sweden)

Mahnaz Ashrafi

2016-05-01

Full Text Available Background: Endometriosis affects women’s physical and mental wellbeing. Symptoms include dyspareunia, dysmenorrhea, pelvic pain, and infertility. The purpose of this study is to assess the correlation between some relevant factors and symptoms and risk of an endometriosis diagnosis in infertile women. Materials and Methods: A retrospective study of 1282 surgical patients in an infertility Institute, Iran between 2011 and 2013 were evaluated by laparoscopy. Of these, there were 341 infertile women with endometriosis (cases and 332 infertile women with a normal pelvis (comparison group. Chi-square and t tests were used to compare these two groups. Logistic regression was done to build a prediction model for an endometriosis diagnosis. Results: Gravidity [odds ratio (OR: 0.8, confidence interval (CI: 0.6-0.9, P=0.01], parity (OR: 0.7, CI: 0.6-0.9, P=0.01, family history of endometriosis (OR: 4.9, CI: 2.1-11.3, P0.05. Fatigue, diarrhea, constipation, dysmenorrhea, dyspareunia, pelvic pain and premenstrual spotting were more significant among late-stage endometriosis patients than in those with early-stage endometriosis and more prevalent among patients with endometriosis than that of the comparison group. In the logistic regression model, gravidity, family history of endometriosis, history of galactorrhea, history of pelvic surgery, dysmenorrhoea, pelvic pain, dysparaunia, premenstrual spotting, fatigue, and diarrhea were significantly associated with endometriosis. However, the number of pregnancies was negatively related to endometriosis. Conclusion: Endometriosis is a considerable public health issue because it affects many women and is associated with the significant morbidity. In this study, we built a prediction model which can be used to predict the risk of endometriosis in infertile women.

The influence of endometriosis-related symptoms on work life and work ability: a study of Danish endometriosis patients in employment.

Science.gov (United States)

Hansen, Karina E; Kesmodel, Ulrik S; Baldursson, Einar B; Schultz, Rikke; Forman, Axel

2013-07-01

Little is known about the implications of endometriosis on women's work life. This study aimed at examining the relation between endometriosis-related symptoms and work ability in employed women with endometriosis. In a cohort study, 610 patients with diagnosed endometriosis and 751 reference women completed an electronic survey based on the Endometriosis Health Profile 30-questionnaire and the Work Ability Index (short form). Percentages were reported for all data. Binary and multivariate logistic regression analyses were used to assess risk factors for low work ability. The level of statistical significance was set at pwork disturbances due to symptoms, lower work ability and a wide number of other implications on work life in employed women. Moreover, a higher pain level and degree of symptoms were associated with low work ability. Full regression analysis indicated that tiredness, frequent pain, a higher daily pain level, a higher number of sick days and feeling depressed at work were associated with low work ability. A long delay from symptom onset to diagnosis was associated with low work ability. These data indicate a severe impact of endometriosis on the work ability of employed women with endometriosis and add to the evidence that this disease represents a significant socio-economic burden. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Conservative approach to rectosigmoid endometriosis: a cohort study.

Science.gov (United States)

Egekvist, Anne G; Marinovskij, Edvard; Forman, Axel; Kesmodel, Ulrik S; Riiskjaer, Mads; Seyer-Hansen, Mikkel

2017-06-01

The aim of the study was to assess the risk of surgery after initial conservative treatment of rectosigmoid endometriosis in relation to demographic data. The study was conducted on the tertiary endometriosis referral unit, Aarhus University Hospital. Medical records, from patients seen from January 2009 onwards with a diagnosis of rectosigmoid endometriosis and more than 6 months' follow up were audited. Demographic data, results of magnetic resonance imaging and time to secondary surgery for rectosigmoid endometriosis were registered. Data on 238 patients diagnosed with rectosigmoid endometriosis were included. In all, 78 (32.8%) patients had primary surgery, 27 (11.3%) had secondary surgery and 133 (55.9%) continued conservative treatment throughout the observation period. Patients who underwent primary or secondary surgery were younger than patients continuing conservative treatment. In a tertiary referral center where about half of patients with rectosigmoid endometriosis were scheduled for conservative treatment, more than 80% of these avoided surgery. © 2017 Nordic Federation of Societies of Obstetrics and Gynecology.

[Vesico-cutaneous fistula revealing abdominal wall malakoplakia accompanied by Boeck's sarcoidosis].

Science.gov (United States)

Knausz, József; Lipták, József; Andrásovszky, Zsolt; Baranyay, Ferenc

2010-02-07

Malakoplakia is an acquired granulomatous disorder first described by Michaelis and Gutmann in 1902. The pathogenesis of malakoplakia is hardly known, but it thought to be secondary to an acquired bactericidal defect in macrophages occurring mostly in immunosuppressed patients. 63-year-old female patient had been treated with methylprednisolone for ten years, because of pulmonary sarcoidosis. For six month, recurrent abdominal abscess and vesico-cutaneous fistula developed. Histological examination proved malakoplakia, and Escherichia coli was detected in the abscess cavity. Hematoxyline eosin staining, periodic acid-Schiff, Berlin-blue and Kossa reactions were performed. Microscopically malakoplakia consists of mainly macrophages, known as von Hansemann cells with scattered targetoid intracytoplasmic inclusions known as Michaelis-Gutmann bodies. In our presented case, after urological-surgical intervention and antibiotic therapy, the patient became free from complaints and symptoms. Malakoplakia has been described in numerous anatomic locations, mainly in the urogenital tract. Malakoplakia may be complicated with fistulas in different locations: vesico-coccygeal, rectoprostatic, anorectal fistulas have been were reported in the literature, while 6 cases of malakoplakia with Boeck's sarcoidosis are published. In the presented case sarcoidosis and the 10-year immunosuppressive treatment with methylprednisolone might have been in the background of abdominal wall malakoplakia, complicated by vesico-cutaneous fistula. The patient was successfully treated with surgery and the followed antibiotic therapy.

Anaesthetic injection versus ischemic compression for the pain relief of abdominal wall trigger points in women with chronic pelvic pain.

Science.gov (United States)

Montenegro, Mary L L S; Braz, Carolina A; Rosa-e-Silva, Julio C; Candido-dos-Reis, Francisco J; Nogueira, Antonio A; Poli-Neto, Omero B

2015-12-01

Chronic pelvic pain is a common condition among women, and 10 to 30 % of causes originate from the abdominal wall, and are associated with trigger points. Although little is known about their pathophysiology, variable methods have been practiced clinically. The purpose of this study was to evaluate the efficacy of local anaesthetic injections versus ischemic compression via physical therapy for pain relief of abdominal wall trigger points in women with chronic pelvic pain. We conducted a parallel group randomized trial including 30 women with chronic pelvic pain with abdominal wall trigger points. Subjects were randomly assigned to one of two intervention groups. One group received an injection of 2 mL 0.5 % lidocaine without a vasoconstrictor into a trigger point. In the other group, ischemic compression via physical therapy was administered at the trigger points three times, with each session lasting for 60 s, and a rest period of 30 s between applications. Both treatments were administered during one weekly session for four weeks. Our primary outcomes were satisfactory clinical response rates and percentages of pain relief. Our secondary outcomes are pain threshold and tolerance at the trigger points. All subjects were evaluated at baseline and 1, 4, and 12 weeks after the interventions. The study was conducted at a tertiary hospital that was associated with a university providing assistance predominantly to working class women who were treated by the public health system. Clinical response rates and pain relief were significantly better at 1, 4, and 12 weeks for those receiving local anaesthetic injections than ischemic compression via physical therapy. The pain relief of women treated with local anaesthetic injections progressively improved at 1, 4, and 12 weeks after intervention. In contrast, women treated with ischemic compression did not show considerable changes in pain relief after intervention. In the local anaesthetic injection group, pain threshold

The role of prophylactic cefazolin in the prevention of infection after various types of abdominal wall hernia repair with mesh

Directory of Open Access Journals (Sweden)

Mostafa Mehrabi Bahar

2015-07-01

Conclusion: Preoperative administration of single-dose cefazolin for prosthetic hernia repairs did not markedly decrease the risk of wound infection. Our results do not support the use of cefazolin as a prophylactic antibiotic for various kinds of abdominal wall hernia repair with mesh.

Urinary phthalate monoesters and endometriosis in infertile Japanese women

International Nuclear Information System (INIS)

Itoh, Hiroaki; Iwasaki, Motoki; Hanaoka, Tomoyuki; Sasaki, Hiroshi; Tanaka, Tadao; Tsugane, Shoichiro

2009-01-01

Phthalates may act as an estrogen and are a potential risk factor for estrogen-related diseases such as endometriosis. We assessed the association between phthalate exposure and endometriosis in 166 consecutive women who presented at a university hospital for consultation regarding infertility. The subjects were interviewed and provided a urine specimen prior to a laparoscopic diagnosis of endometriosis. They were then categorized by the severity of endometriosis as controls (stages 0-I) and cases (stages II-IV). Urinary concentrations of the phthalate metabolites monoethyl phthalate, mono-n-butyl phthalate, monobenzyl phthalate, mono(2-ethylhexyl) phthalate (MEHP), mono(2-ethyl-5-oxohexyl) phthalate, and mono(2-ethyl-5-hydroxyhexyl) phthalate were measured in 57 cases and 80 controls using high-performance liquid chromatography isotope-dilution tandem mass spectrometry. Adjusted odds ratios for endometriosis in relation to dichotomized individual phthalate metabolites (standardized for creatinine) were calculated. No significant association between endometriosis and any urinary creatinine-adjusted phthalate monoester was seen. Adjusted odds ratio (95% confidence interval) for higher dichotomized MEHP by endometriosis was 1.57 (0.74-3.30). No monotonic trend was seen in urinary creatinine-adjusted concentration of phthalate metabolites by endometriosis stage (p = 0.23-0.90). Our results do not support the hypothesis that higher urinary concentrations of phthalate metabolites are associated with the risk of endometriosis in infertile Japanese women.

Urinary phthalate monoesters and endometriosis in infertile Japanese women

Energy Technology Data Exchange (ETDEWEB)

Itoh, Hiroaki [Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045 (Japan); Iwasaki, Motoki, E-mail: moiwasak@ncc.go.jp [Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045 (Japan); Hanaoka, Tomoyuki [Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045 (Japan); Sasaki, Hiroshi; Tanaka, Tadao [Department of Obstetrics and Gynecology, Jikei University School of Medicine, 3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo 105-8461 (Japan); Tsugane, Shoichiro [Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045 (Japan)

2009-12-15

Phthalates may act as an estrogen and are a potential risk factor for estrogen-related diseases such as endometriosis. We assessed the association between phthalate exposure and endometriosis in 166 consecutive women who presented at a university hospital for consultation regarding infertility. The subjects were interviewed and provided a urine specimen prior to a laparoscopic diagnosis of endometriosis. They were then categorized by the severity of endometriosis as controls (stages 0-I) and cases (stages II-IV). Urinary concentrations of the phthalate metabolites monoethyl phthalate, mono-n-butyl phthalate, monobenzyl phthalate, mono(2-ethylhexyl) phthalate (MEHP), mono(2-ethyl-5-oxohexyl) phthalate, and mono(2-ethyl-5-hydroxyhexyl) phthalate were measured in 57 cases and 80 controls using high-performance liquid chromatography isotope-dilution tandem mass spectrometry. Adjusted odds ratios for endometriosis in relation to dichotomized individual phthalate metabolites (standardized for creatinine) were calculated. No significant association between endometriosis and any urinary creatinine-adjusted phthalate monoester was seen. Adjusted odds ratio (95% confidence interval) for higher dichotomized MEHP by endometriosis was 1.57 (0.74-3.30). No monotonic trend was seen in urinary creatinine-adjusted concentration of phthalate metabolites by endometriosis stage (p = 0.23-0.90). Our results do not support the hypothesis that higher urinary concentrations of phthalate metabolites are associated with the risk of endometriosis in infertile Japanese women.

Spontanous Vulvar Endometriosis: Report of A Case

Directory of Open Access Journals (Sweden)

Coşkun Ümit

2016-04-01

Full Text Available Endometriosis is an ectopic occurrence of tissue morphologically and functionally resembling endometrial tissue outside the uterine cavity. Vulva is one of the rarest location of extrapelvic endometriozis. We report a case of a 44-year-old multiparous woman, referred to our clinic with the complaints of having a vulvar mass and cyclic swelling of the mass during menstruation. She had a history of 2 previous cesarean delivery and no history of previous vulvar or vaginal surgery. The mass was 3-4cm in diameter and localized on the upper-portion of the right labium minus. Complete surgical excision was performed with the suspicion of endometriosis. Final histopathology report confirmed the diagnosis of endometriosis. Three weeks after surgery there was no evidence of endometriosis. In conclusion whether or not having a history of a previous vulvar surgery, vulvar endometriosis should be considered as a part of differential diagnosis in evaluation of vulvar masses.

Congenital Abdominal Wall Defects

DEFF Research Database (Denmark)

Risby, Kirsten; Jakobsen, Marianne Skytte; Qvist, Niels

2016-01-01

related complications; and post-discharge gastrointestinal surgery. RESULTS: GDM was placed in 34 (gastroschisis=27, omphalocele=7) patients during the study period. Complete closure of the fascia was obtained in one patient with omphalocele and in 22 patients with gastroschisis. Mesh related surgical...... complications were seen in five (15%) children: four had detachment of the mesh and one patient developed abdominal compartment syndrome. Mesh related clinical infection was observed in five children. In hospital mortality occurred in four cases (2 gastroschisis and 2 omphalocele) and was not procedure...

Exploring the impact of endometriosis on partners.

Science.gov (United States)

Ameratunga, Devini; Flemming, Tina; Angstetra, Donald; Ng, Shu-Kay; Sneddon, Anne

2017-06-01

This study aimed to determine how endometriosis affects the quality of life of partners of women who suffer from this disease and how it impacts their relationships, finances, mental states, and daily living. This was a questionnaire-based cohort study that took place at a large tertiary hospital gynecology unit, which covered two sites. Fifty-one partners of women who had surgically diagnosed endometriosis agreed to participate in the study and returned completed surveys. Ninety-two percent (n = 46) of partners reported negative feelings about the diagnosis of endometriosis. Seventy percent (n = 35) reported that endometriosis affected their day-to-day life either moderately or severely. Over half (52%) also felt that their finances were affected. Only 34% (n = 17) of partners felt that health professionals had engaged them in decision-making processes and had been supportive of them. Eighty percent (n = 40) of partners reported that they had received no information about the impact of endometriosis on couples. Partners reported a significant affect on their sex life (74%) and their relationship as a whole (56%). Participants whose relationships had been affected by endometriosis had also more likely had their day-to-day life (P = 0.027), sex life (P = 0.001), and finances (P = 0.002) affected. Overall, our findings suggest that endometriosis can have a significant impact on partners with respect to day-to-day living, finances, sex lives, and relationships. Improvements can be made to engage partners in the treatment process, and to provide better education, support, and holistic management to women and families who suffer with endometriosis. © 2017 Japan Society of Obstetrics and Gynecology.

MR imaging of acute pancreatitis: Correlation of abdominal wall edema with severity scores

Energy Technology Data Exchange (ETDEWEB)

Yang, Ru, E-mail: yangru0904@163.com [Sichuan Key laboratory of Medical Imaging, Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000 (China); Jing, Zong Lin, E-mail: jzl325@163.com [Sichuan Key laboratory of Medical Imaging, Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000 (China); Zhang, Xiao Ming, E-mail: zhangxm@nsmc.edu.cn [Sichuan Key laboratory of Medical Imaging, Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000 (China); Tang, Wei, E-mail: tw-n-g-up@163.com [Sichuan Key laboratory of Medical Imaging, Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000 (China); Xiao, Bo, E-mail: xiaoboimaging@163.com [Sichuan Key laboratory of Medical Imaging, Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000 (China); Huang, Xiao Hua, E-mail: nc_hxh1966@yahoo.com.cn [Sichuan Key laboratory of Medical Imaging, Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000 (China); Yang, Lin, E-mail: llinyangmd@163.com [Sichuan Key laboratory of Medical Imaging, Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000 (China); Feng, Zhi Song, E-mail: fengzhisong@medmail.com.cn [Department of Gastroenterology, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000 (China)

2012-11-15

Objective: To study MRI findings of abdominal wall edema (AWE) in acute pancreatitis as well as correlations between AWE and the severity of acute pancreatitis according to the MR severity index (MRSI) and the Acute Physiology And Chronic Healthy Evaluation III (APACHE III) scoring system. Materials and methods: A total of 160 patients with AP admitted to our institution between December 2009 and March 2011 were included in this study. MRI was performed within 48 h after admission. MRI findings of acute pancreatitis were noted, including AWE on the MRI. The abdominal wall area was divided into quarters, and each area involved was recorded as 1 point to score the severity of AWE. The severity of acute pancreatitis was studied using both the MRSI and the APACHE III scoring system. Spearman correlation of AWE with the MRSI and the APACHE III scoring system was analyzed. Results: In 160 patients with acute pancreatitis, 53.8% had AWE on MRI. The average AWE score was 1.2 {+-} 1.4 points. The prevalence of AWE was 30.5%, 64.5% and 100% in mild, moderate and severe AP, respectively, according to MRSI. AWE on MRI was correlated with MRSI scores (r = 0.441, p = 0.000). According to APACHE III scores, the averages were 2.0 {+-} 1.1 and 2.6 {+-} 1.1 points in mild AP and severe AP, respectively (P = 0.016). AWE was slightly correlated with the APACHE III scores (r = 0.222, p = 0.005). Conclusion: AWE on MRI in acute pancreatitis is common, which may be a supplementary indicator in determining the severity of AP.

Necrotizing fasciitis: literature review of contemporary strategies for diagnosing and management with three case reports: torso, abdominal wall, upper and lower limbs

Directory of Open Access Journals (Sweden)

Roje Zdravko

2011-12-01

Full Text Available Abstract Necrotizing fasciitis (NF is an uncommon soft tissue infection, usually caused by toxin-producing virulent bacteria. It is characterized by widespread fascial necrosis primarily caused by Streptococcus hemolyticus. Shortly after the onset of the disease, patients become colonized with their own aerobic and anaerobic microflora from the gastrointestinal and/or urogenital tracts. Early diagnosis with aggressive multidisciplinary treatment is mandatory. We describe three clinical cases with NF. The first is a 69 years old man with diabetes mellitus type II, who presented with NF on the posterior chest wall, shoulder and arm. He was admitted to the intensive care unit (ICU with a clinical picture of severe sepsis. Outpatient treatment and early surgical debridement of the affected zones (inside 3 hours after admittance and critical care therapy were performed. The second case is of a 63 years old paraplegic man with diabetes mellitus type I. Pressure sores and perineal abscesses progressed to Fournier's gangrene of the perineum and scrotum. He had NF of the anterior abdominal wall and the right thigh. Outpatient treatment and early surgical debridement of the affected zones (inside 6 hour after admittance and critical care therapy were performed. The third patient was a 56 year old man who had NF of the anterior abdominal wall, flank and retroperitoneal space. He had an operation of the direct inguinal hernia, which was complicated with a bowel perforation and secondary peritonitis. After establishing the diagnosis of NF of the abdominal wall and retroperitoneal space (RS, he was transferred to the ICU. There he first received intensive care therapy, after which emergency surgical debridement of the abdominal wall, left colectomy, and extensive debridement of the RS were done (72 hours after operation of inquinal hernia. On average, 4 serial debridements were performed in each patient. The median of serial debridement in all three cases was

Does Endometriosis Affect Sexual Activity and Satisfaction of the Man Partner? A Comparison of Partners From Women Diagnosed With Endometriosis and Controls.

Science.gov (United States)

Hämmerli, Silvan; Kohl Schwartz, Alexandra Sabrina; Geraedts, Kirsten; Imesch, Patrick; Rauchfuss, Martina; Wölfler, Monika Maria; Haeberlin, Felix; von Orelli, Stefanie; Eberhard, Markus; Imthurn, Bruno; Leeners, Brigitte

2018-06-01

Endometriosis-associated pain and dyspareunia influence female sexuality, but little is known about men's experiences in affected couples. To investigate how men partners experience sexuality in partnership with women with endometriosis. A multi-center case-control study was performed between 2010 and 2015 in Switzerland, Germany, and Austria. 236 Partners of endometriosis patients and 236 partners of age-matched control women without endometriosis with a similar ethnic background were asked to answer selected, relevant questions of the Brief Index of Sexual Functioning and the Global Sexual Functioning questionnaire, as well as some investigator-derived questions. We sought to evaluate sexual satisfaction of men partners of endometriosis patients, investigate differences in sexual activities between men partners of women with and without endometriosis, and identify options to improve partnership sexuality in couples affected by endometriosis. Many partners of endometriosis patients reported changes in sexuality (75%). A majority of both groups was (very) satisfied with their sexual relationship (73.8% vs 58.1%, P = .002). Nevertheless, more partners of women diagnosed with endometriosis were not satisfied (P = .002) and their sexual problems more strongly interfered with relationship happiness (P = .001) than in partners of control women. Frequencies of sexual intercourse (P < .001) and all other partnered sexual activities (oral sex, petting) were significantly higher in the control group. The wish for an increased frequency of sexual activity (P = .387) and sexual desire (P = .919) did not differ statistically between both groups. There is a need to evaluate qualitative factors that influence sexual satisfaction in endometriosis patients. This is one of the first studies to investigate male sexuality affected by endometriosis. The meticulous verification of diagnosis and disease stage according to operation reports and histology allows for a high

Ovarian irradiation in recurrent endometriosis

International Nuclear Information System (INIS)

Kochbati, L.; Chaari, N.; Besbes, M.; Maalej, M.; Neji, K.; Ben Amara, F.; Ben Romdhane, N.K.

2005-01-01

We describe a case of a young woman with a history of an aplastic anaemia in which pelvic radiotherapy was used successfully in the management of a recurrent and inoperable endometriosis. The use of therapeutic pelvic or ovarian irradiation in endometriosis may be considered, when surgical and medical treatments have been exhausted and have failed. (authors)

CT diagnosis of concealed rupture of intestine following abdominal trauma

International Nuclear Information System (INIS)

Ji Jiansong; Wei Tiemin; Wang Zufei; Zhao Zhongwei; Tu Jianfei; Fan Xiaoxi; Xu Min

2009-01-01

Objective: To investigate CT findings of concealed rupture of intestine following abdominal trauma. Methods: CT findings of 11 cases with concealed rupture of intestine following abdominal trauma proved by surgery were identified retrospectively. Results: The main special signs included: (1) Free air in 4 cases, mainly around injured small bowel or under the diaphragm, or in the retroperitoneal space or and in the lump. (2) High density hematoma between the intestines or in the bowel wall (4 cases). (3) Bowel wall injury sign, demonstrated as low density of the injured intestinal wall, attenuated locally but relatively enhanced in neighbor wall on enhanced CT. (4) Lump around the injured bowel wall with obvious ring-shaped enhancement (4 cases). Other signs included: (1) Free fluid in the abdominal cavity or between the intestines with blurred borders. (2) Bowel obstruction. Conclusion: CT is valuable in diagnosing concealed rupture of intestine following abdominal trauma. (authors)

Implications of immune dysfunction on endometriosis associated infertility.

Science.gov (United States)

Miller, Jessica E; Ahn, Soo Hyun; Monsanto, Stephany P; Khalaj, Kasra; Koti, Madhuri; Tayade, Chandrakant

2017-01-24

Endometriosis is a complex, inflammatory disease that affects 6-10% of reproductive-aged women. Almost half of the women with endometriosis experience infertility. Despite the excessive prevalence, the pathogenesis of endometriosis and its associated infertility is unknown and a cure is not available. While many theories have been suggested to link endometriosis and infertility, a consensus among investigators has not emerged. In this extensive review of the literature as well as research from our laboratory, we provide potential insights into the role of immune dysfunction in endometriosis associated infertility. We discuss the implication of the peritoneal inflammatory microenvironment on various factors that contribute to infertility such as hormonal imbalance, oxidative stress and how these could further lead to poor oocyte, sperm and embryo quality, impaired receptivity of the endometrium and implantation failure.

Endometriosis and fertility: women's accounts of healthcare.

Science.gov (United States)

Young, K; Fisher, J; Kirkman, M

2016-03-01

What do women with endometriosis recall being told about their fertility by their healthcare providers? Women recalled being given varied information and advice, and gave examples of empathic and individualized care from doctors but also reported opportunities for enhancing clinical practice. There is evidence of an association between endometriosis and infertility. However, the strength of this association and the mechanisms that underlie it are not yet known nor are the implications for optimum healthcare. This study used in-depth cross-sectional qualitative research methods. Women aged at least 18 years who lived in Victoria, Australia, and who had been surgically diagnosed with endometriosis were invited to participate in in-depth interviews about their experience of endometriosis. Twenty-six women of diverse backgrounds and experiences of endometriosis were interviewed from January to September 2014. Interviews were transcribed and analysed thematically using a data-driven approach. All women encountered medical professionals who were aware of the association between endometriosis and infertility, and who were proactive in ensuring fertility was addressed within endometriosis care. Women recalled being given varied, often conflicting, information about the consequences for their fertility of an endometriosis diagnosis. While some recounted positive experiences with the way their doctor communicated with them about endometriosis and fertility, all women reported adverse experiences such as receiving insufficient or inappropriate information or having their doctor prioritize their fertility over other aspects of their care, including quality of life and symptom relief, without first consulting them. The perspectives of the women's doctors were not sought. The findings may not translate to settings that differ from a predominantly Anglo-Saxon country with both universal public and private healthcare systems. Women's fertility needs and priorities differ for many

Vesical endometriosis: utility of imaging techniques

International Nuclear Information System (INIS)

Parra, M.; Cascon, E.; Robledo, R.; Perez, M.

1999-01-01

We present three cases of vesical endometriosis initially studied with ultrasound. One case was also studied with intravenous urography, computed tomography and magnetic resonance imaging. We discuss on the utility of these imaging methods in the diagnosis of vesical endometriosis. (Author) 9 refs

Role of Oxidative Stress in Epigenetic Modification in Endometriosis.

Science.gov (United States)

Ito, Fuminori; Yamada, Yuki; Shigemitsu, Aiko; Akinishi, Mika; Kaniwa, Hiroko; Miyake, Ryuta; Yamanaka, Shoichiro; Kobayashi, Hiroshi

2017-11-01

Aberrant DNA methylation and histone modification are associated with an increased risk of reproductive disorders such as endometriosis. However, a cause-effect relationship between epigenetic mechanisms and endometriosis development has not been fully determined. This review provides current information based on oxidative stress in epigenetic modification in endometriosis. This article reviews the English-language literature on epigenetics, DNA methylation, histone modification, and oxidative stress associated with endometriosis in an effort to identify epigenetic modification that causes a predisposition to endometriosis. Oxidative stress, secondary to the influx of hemoglobin, heme, and iron during retrograde menstruation, is involved in the expression of CpG demethylases, ten-eleven translocation, and jumonji (JMJ). Ten-eleven translocation and JMJ recognize a wide range of endogenous DNA methyltransferases (DNMTs). The increased expression levels of DNMTs may be involved in the subsequent downregulation of the decidualization-related genes. This review supports the hypothesis that there are at least 2 distinct phases of epigenetic modification in endometriosis: the initial wave of iron-induced oxidative stress would be followed by the second big wave of epigenetic modulation of endometriosis susceptibility genes. We summarize the recent advances in our understanding of the underlying epigenetic mechanisms focusing on oxidative stress in endometriosis.

Kadar TNF-α dalam Zalir Peritoneal Penderita Endometriosis

Directory of Open Access Journals (Sweden)

TEDJA DANUDJA OEPOMO

2005-11-01

Full Text Available The aim of this research was to expose the role of tumor necrotic factor alpha (TNF-α in the pathogenetic endometriosis. This research had been done in dr. Muwardi Hospital Surakarta. Twenty patients undergoing laparoscopic operation because of endometriosis indication (Group I, 20 women (aged 23 to 40 who undergo interval sterilization by means of laparoscopic technique (Group II. During laparoscopic operation, peritoneal fluid is taken to examine TNF-α by ELISA technique. The results indicated that by independent t-test, a significant difference of concentration of TNF-α in the peritoneal fluid is found between endometriosis patients and normal women (who are sterilized (P=0.00. By chi-square test, the Ratio Odds value 171 shows that the high concentration of TNF-α will increase the possibility of endometriosis 171 times rather than the low TNF-α. It could be concluded the high concentration of TNF-α is the risk factor of endometriosis in comparison with the low TNF-α. It shows that quite possibly TNF-α has a role in the pathogenic endometriosis.

Imaging modalities for the non-invasive diagnosis of endometriosis.

Science.gov (United States)

Nisenblat, Vicki; Bossuyt, Patrick M M; Farquhar, Cindy; Johnson, Neil; Hull, M Louise

2016-02-26

participants; sensitivity 0.95 (95% CI 0.90, 1.00), specificity 0.91 (95% CI 0.86, 0.97)) met the criteria for a replacement and SnNout triage test and approached the criteria for a SpPin test. For DIE, TVUS (nine studies, 12 data sets, 934 participants; sensitivity 0.79 (95% CI 0.69, 0.89) and specificity 0.94 (95% CI 0.88, 1.00)) approached the criteria for a SpPin triage test, and MRI (six studies, seven data sets, 266 participants; sensitivity 0.94 (95% CI 0.90, 0.97), specificity 0.77 (95% CI 0.44, 1.00)) approached the criteria for a replacement and SnNout triage test. Other imaging tests assessed in small individual studies could not be statistically evaluated.TVUS met the criteria for a SpPin triage test in mapping DIE to uterosacral ligaments, rectovaginal septum, vaginal wall, pouch of Douglas (POD) and rectosigmoid. MRI met the criteria for a SpPin triage test for POD and vaginal and rectosigmoid endometriosis. Transrectal ultrasonography (TRUS) might qualify as a SpPin triage test for rectosigmoid involvement but could not be adequately assessed for other anatomical sites because heterogeneous data were scant. Multi-detector computerised tomography enema (MDCT-e) displayed the highest diagnostic performance for rectosigmoid and other bowel endometriosis and met the criteria for both SpPin and SnNout triage tests, but studies were too few to provide meaningful results.Diagnostic accuracies were higher for TVUS with bowel preparation (TVUS-BP) and rectal water contrast (RWC-TVS) and for 3.0TMRI than for conventional methods, although the paucity of studies precluded statistical evaluation. None of the evaluated imaging modalities were able to detect overall pelvic endometriosis with enough accuracy that they would be suggested to replace surgery. Specifically for endometrioma, TVUS qualified as a SpPin triage test. MRI displayed sufficient accuracy to suggest utility as a replacement test, but the data were too scant to permit meaningful conclusions. TVUS could be

SURGICAL TREATMENT OF ENDOMETRIOSIS IN INFERTILE PATIENTS

Directory of Open Access Journals (Sweden)

Andrej Vogler

2003-12-01

Full Text Available Background. Endometriosis is nowadays probably the most frequent cause of infertility or subfertility and is revealed in approximately 30–40% of infertile women. The association between fertility and minimal or mild endometriosis remains unclear and controversial. Moderate and severe forms of the disease distort anatomical relations in the minor pelvis, resulting in infertility. The goals of endometriosis treatment are relief of pain symptoms, prevention of the disease progression and fertility improvement. Treatment of stages I and II endometriosis (according to the R-AFS classification may be expectative, medical or surgical. In severely forms of the disease (stage III and IV the method of choice is surgical treatment. Combined medical and surgical treatment is justified only in cases, in which the complete endometriotic tissue removal is not possible or recurrence of pain symptoms occur. Nowadays, laparoscopic surgical treatment is the golden standard being the diagnostic and therapeutic tool during the same procedure. The aim of this study was to evaluate the fertility rate after surgical treatment of different stages of endometriosis.Patients and methods. In prospectively designed study 100 infertile women were included. The only known cause of infertility was endometriosis. In group A there were 51 patients with stage I and II endometriosis, whereas in group B there were 49 patients with stage III and IV of the disease. Endometriosis was diagnosed and treated laparoscopically. Endometriotic implants were removed either with bipolar coagulation or CO2 laser vaporisation, whereas adhesions were sharp or blunt dissected, and endometriomas stripped out of ovaries. Pregnancy rates were calculated for both groups of patients, and statistically compared between the groups.Results. Mean age of patients was 29.25 (SD ± 4.08 years and did not significantly differ between the groups of patients (29.5 years in group A and 29 years in group B. In

MRI of cul-de-sac endometriosis

International Nuclear Information System (INIS)

Balestrini, Maria A.; Martin, Eduardo; Gomez Sanetta, Santiago; De Lucas, Federico; Bruno, Claudio; Sanchez Marull, Ricardo; Villamayor, Irene

2000-01-01

The endometriosis is a gynecological disorder characterized by the presence of ectopic functioning endometrial tissue. According to different studies, the incidence of endometriosis in fertile women oscillates between 10% and 15%. There are many theories (Sampson or menstrual blood transport, coelomic methaplasia, lymphatic dissemination, blood, etc.) that take part in the ethiopatogenic explanation of the disease. The findings obtained by excretory urography, computed tomography (CT), magnetic resonance imaging (MRI), cytology and histology in a 31 years old patient with cul-de-sac endometriosis is presented. MRI was the imaging method of choice for diagnosis and follow-up after treatment of this condition. (author)

Cyclic sciatica caused by infiltrative endometriosis: MRI findings

Energy Technology Data Exchange (ETDEWEB)

Yekeler, Ensar; Kumbasar, Basak; Tunaci, Atadan; Barman, Ahmet; Tunaci, Mehtap [Department of Radiology, Istanbul Faculty of Medicine, Istanbul University, 34390, Capa, Istanbul (Turkey); Bengisu, Ergin [Department of Obstetrics and Gynecology, Istanbul Faculty of Medicine, Istanbul University, Istanbul (Turkey); Yavuz, Ekrem [Department of Pathology, Istanbul Faculty of Medicine, Istanbul University, 34390, Capa, Istanbul (Turkey)

2004-03-01

Endometriosis, an important gynecological disorder of reproductive women, affects most commonly the ovaries and less frequently the gastrointestinal tract, chest, urinary tract, and soft tissues. Endometriosis classically appears on MRI as a mass with a large cystic component and variable signal intensities on T1- and T2-weighted images due to the presence of variable degradation of hemorrhagic products. Endometriosis in an atypical location, an infiltrative appearance and without cystic-hemorrhagic components has rarely been described. We report on a 33-year-old woman with cyclic sciatica due to histologically documented infiltrative endometriosis involving the area of the left sciatic notch. (orig.)

Cyclic sciatica caused by infiltrative endometriosis: MRI findings

International Nuclear Information System (INIS)

Yekeler, Ensar; Kumbasar, Basak; Tunaci, Atadan; Barman, Ahmet; Tunaci, Mehtap; Bengisu, Ergin; Yavuz, Ekrem

2004-01-01

Endometriosis, an important gynecological disorder of reproductive women, affects most commonly the ovaries and less frequently the gastrointestinal tract, chest, urinary tract, and soft tissues. Endometriosis classically appears on MRI as a mass with a large cystic component and variable signal intensities on T1- and T2-weighted images due to the presence of variable degradation of hemorrhagic products. Endometriosis in an atypical location, an infiltrative appearance and without cystic-hemorrhagic components has rarely been described. We report on a 33-year-old woman with cyclic sciatica due to histologically documented infiltrative endometriosis involving the area of the left sciatic notch. (orig.)

Does surgery for deep infiltrating bowel endometriosis improve fertility? A systematic review.

Science.gov (United States)

Iversen, Maja L; Seyer-Hansen, Mikkel; Forman, Axel

2017-06-01

Reduced fertility is a major concern in women with endometriosis. The influence of surgery of deep infiltrating endometriosis (DIE) affecting the bowel wall on fertility is controversial and the literature on this field is heterogeneous. In this review we addressed whether surgery for bowel DIE improves the spontaneous pregnancy rate, and the results of in vitro fertilization (IVF), and the potential risk of such surgery. We conducted a literature search including the terms "deep", "deep infiltrating", "bowel", rectovaginal", "endometriosis", "fertility", "infertility" and "IVF" in PubMed. No randomized controlled studies were found. Other publications of relevance included four retrospective and three prospective observational studies. Moreover, one retrospective study compared results of IVF treatment with or without previous surgery for bowel DIE. All studies reported detailed data on surgical complications. The poor data quality precluded firm conclusions. The results indicate, however, the possibility that surgery for bowel DIE may improve the spontaneous pregnancy rate, and positive effects on IVF outcome cannot be excluded. Such surgery will be associated with risk of major complications. The lack of proper data precludes conclusions on the potential role for bowel DIE surgery to improve the spontaneous pregnancy rate and results of IVF treatment. Positive effects cannot be excluded, but the definite risk of major complications must be taken into account. © 2017 Nordic Federation of Societies of Obstetrics and Gynecology.

Histopathological analysis of cellular localization of cathepsins in abdominal aortic aneurysm wall.

Science.gov (United States)

Lohoefer, Fabian; Reeps, Christian; Lipp, Christina; Rudelius, Martina; Zimmermann, Alexander; Ockert, Stefan; Eckstein, Hans-Henning; Pelisek, Jaroslav

2012-08-01

An important feature of abdominal aortic aneurysm (AAA) is the destruction of vessel wall, especially elastin and collagen. Besides matrix metalloproteinases, cathepsins are the most potent elastolytic enzymes. The expression of cathepsins with known elastolytic and collagenolytic activities in the individual cells within AAA has not yet been determined. The vessel wall of 32 AAA patients and 10 organ donors was analysed by immunohistochemistry for expression of cathepsins B, D, K, L and S, and cystatin C in all cells localized within AAA. Luminal endothelial cells (ECs) of AAA were positive for cathepsin D and partially for cathepsins B, K and S. Endothelial cells of the neovessels and smooth muscle cells in the media were positive for all cathepsins tested, especially for cathepsin B. In the inflammatory infiltrate all cathepsins were expressed in the following pattern: B > D = S > K = L. Macrophages showed the highest staining intensity for all cathepsins. Furthermore, weak overall expression of cystatin C was observed in all the cells localized in the AAA with the exception of the ECs. There is markedly increased expression of the various cathepsins within the AAA wall compared to healthy aorta. Our data are broadly consistent with a role for cathepsins in AAA; and demonstrate expression of cathepsins D, B and S in phagocytic cells in the inflammatory infiltrate; and also may reveal a role for cathepsin B in lymphocytes. © 2012 The Authors. International Journal of Experimental Pathology © 2012 International Journal of Experimental Pathology.

Imaging modalities for the non-invasive diagnosis of endometriosis

NARCIS (Netherlands)

Nisenblat, Vicki; Bossuyt, Patrick M. M.; Farquhar, Cindy; Johnson, Neil; Hull, M. Louise

2016-01-01

About 10% of women of reproductive age suffer from endometriosis. Endometriosis is a costly chronic disease that causes pelvic pain and subfertility. Laparoscopy, the gold standard diagnostic test for endometriosis, is expensive and carries surgical risks. Currently, no non-invasive tests that can

Endometriosis: a high-risk population for major chronic diseases?

Science.gov (United States)

Kvaskoff, Marina; Mu, Fan; Terry, Kathryn L.; Harris, Holly R.; Poole, Elizabeth M.; Farland, Leslie; Missmer, Stacey A.

2015-01-01

BACKGROUND Despite an estimated prevalence of 10% in women, the etiology of endometriosis remains poorly understood. Over recent decades, endometriosis has been associated with risk of several chronic diseases, such as cancer, autoimmune diseases, asthma/atopic diseases and cardiovascular diseases. A deeper understanding of these associations is needed as they may provide new leads into the causes or consequences of endometriosis. This review summarizes the available epidemiological findings on the associations between endometriosis and other chronic diseases and discusses hypotheses for underlying mechanisms, potential sources of bias and methodological complexities. METHODS We performed a comprehensive search of the PubMed/Medline and ISI Web of Knowledge databases for all studies reporting on the associations between endometriosis and other diseases published in English through to May 2014, using numerous search terms. We additionally examined the reference lists of all identified papers to capture any additional articles that were not identified through computer searches. RESULTS We identified 21 studies on the associations between endometriosis and ovarian cancer, 14 for breast cancer, 8 for endometrial cancer, 4 for cervical cancer, 12 for cutaneous melanoma and 3 for non-Hodgkin's lymphoma, as well as 9 on the links between endometriosis and autoimmune diseases, 6 on the links with asthma and atopic diseases, and 4 on the links with cardiovascular diseases. Endometriosis patients were reported to be at higher risk of ovarian and breast cancers, cutaneous melanoma, asthma, and some autoimmune, cardiovascular and atopic diseases, and at decreased risk of cervical cancer. CONCLUSIONS Increasing evidence suggests that endometriosis patients are at higher risk of several chronic diseases. Although the underlying mechanisms are not yet understood, the available data to date suggest that endometriosis is not harmless with respects to women's long-term health. If

Bacterial contamination hypothesis: a new concept in endometriosis.

Science.gov (United States)

Khan, Khaleque N; Fujishita, Akira; Hiraki, Koichi; Kitajima, Michio; Nakashima, Masahiro; Fushiki, Shinji; Kitawaki, Jo

2018-04-01

Endometriosis is a multifactorial disease that mainly affects women of reproductive age. The exact pathogenesis of this disease is still debatable. The role of bacterial endotoxin (lipopolysaccharide, LPS) and Toll-like receptor 4 (TLR4) in endometriosis were investigated and the possible source of endotoxin in the pelvic environment was examined. The limulus amoebocyte lysate test was used to measure the endotoxin levels in the menstrual fluid and peritoneal fluid and their potential role in the growth of endometriosis was investigated. Menstrual blood and endometrial samples were cultured for the presence of microbes. The effect of gonadotrophin-releasing hormone agonist (GnRHa) treatment on intrauterine microbial colonization (IUMC) and the occurrence of endometritis was investigated. Lipopolysaccharide regulates the pro-inflammatory response in the pelvis and growth of endometriosis via the LPS/TLR4 cascade. The menstrual blood was highly contaminated with Escherichea coli and the endometrial samples were colonized with other microbes. A cross-talk between inflammation and ovarian steroids or the stress reaction also was observed in the pelvis. Treatment with GnRHa further worsens intrauterine microbial colonization, with the consequent occurrence of endometritis in women with endometriosis. For the first time, a new concept called the "bacterial contamination hypothesis" is proposed in endometriosis. This study's findings of IUMC in women with endometriosis could hold new therapeutic potential in addition to the conventional estrogen-suppressing agent.

Hormonal Treatment for Severe Hydronephrosis Caused by Bladder Endometriosis

Directory of Open Access Journals (Sweden)

Erkan Efe

2014-01-01

Full Text Available The incidence of endometriosis cases involving the urinary system has recently increased, and the bladder is a specific zone where endometriosis is most commonly seen in the urinary system. In the case presented here, a patient presented to the emergency department with the complaint of side pain and was examined and diagnosed with severe hydronephrosis and bladder endometriosis was determined in the etiology. After the patient was pathologically diagnosed, Levonorgestrel-Releasing Intrauterine System (LNG-IUS was administered to the uterine cavity. At the 12-month follow-up, endometriosis was not observed in the cystoscopy and symptoms had completely regressed. Hydronephrosis may be observed after exposure of the ureter, and silent renal function loss may develop in patients suffering from endometriosis with bladder involvement. For patients with moderate or severe hydronephrosis associated with bladder endometriosis, LNG-IUS application may be separately and successfully used after conservative surgery.

Morphologic Features Suggestive of Endometriosis in Nondiagnostic Peritoneal Biopsies.

Science.gov (United States)

Harrison, Beth T; Mittal, Khush

2015-11-01

Endometriosis is a common disorder that causes significant morbidity from dysmenorrhea, pelvic pain, and subfertility. Establishment of a definitive diagnosis has important therapeutic implications; however, only approximately 50% of biopsies of laparoscopically suspicious areas provide a diagnosis of endometriosis. Histologic criteria for diagnosis require the presence of endometrial glands or endometrial-type stroma. We hypothesize that other frequently present, but nondiagnostic, histologic features of endometriosis suggest its presence in patients with nondiagnostic peritoneal biopsies. We performed a retrospective clinicopathologic study of morphologic and immunohistochemical features that may improve the histologic diagnosis of endometriosis on laparoscopic peritoneal biopsies. We compared diagnostic (n=88) and nondiagnostic (n=54) peritoneal biopsies from pathologically confirmed endometriosis cases with negative peritoneal biopsies (n=84) from early-stage gynecologic cancer cases. Statistical analysis utilized the Fisher exact test. Multiple morphologic features were significantly increased in nondiagnostic biopsies from patients with endometriosis in comparison with those from negative controls, including foamy macrophages (P=0.0001) and submesothelial stromal clusters (SSCs) (P=0.0008). SSCs ranged from subtle aggregates of spindle cells to nodules of whorled spindle cells with small vessels and extravasated red blood cells resembling stromal endometriosis. Immunohistochemical studies confirmed that ER and CD10-positive SSCs were present in a greater proportion of both nondiagnostic and diagnostic peritoneal biopsies and at a greater number of lesions per biopsy. The overall histologic detection rate of peritoneal biopsies for endometriosis was 62.0%, and inclusion of SSCs with or without foamy macrophages in the diagnostic criteria appreciably increased this rate to between 72.5% and 76.8%. We describe SSCs, which appear to be an early or less developed

Endometriosis e infertilidad

Directory of Open Access Journals (Sweden)

O. Emilio Fernández, Dr.

2010-05-01

Full Text Available Este artículo revisa la evidencia reciente relacionada con el impacto de la endometriosis sobre la fertilidad. La endometriosis se presenta durante la vida reproductiva y es diagnosticada frecuentemente en mujeres en estudio de infertilidad. Tiene múltiples formas de presentación: peritoneal, infiltración profunda, ovárica y/o nódulo rectovaginal. En las etapas avanzadas la infertilidad se explica por la distorsión anatómica de los órganos reproductivos, y en las etapas iniciales, sin distorsión anatómica, se debería a la presencia una de reacción inflamatoria peritoneal, que compromete eventos reproductivos claves como el desarrollo folicular, la ovulación, el desarrollo embrionario y la implantación. El tratamiento de la endometriosis es quirúrgico y consiste en la resección tumoral máxima que permite restablecer la fecundidad natural. Tratamientos complementarios como IO, IIU e IVF, resultan apropiados cuando la cirugía no logra recuperar la fertilidad, en estadios avanzados y/o frente a la presencia de otros factores asociados de infertilidad.

Calcium-binding protein expression in peritoneal endometriosis-associated nerve fibres.

Science.gov (United States)

Barcena de Arellano, M L; Münch, S; Arnold, J; Helbig, S; Schneider, A; Mechsner, S

2013-11-01

Recent studies demonstrated the potential involvement of nerve fibres in the chronic inflammatory process of endometriosis. We aimed to characterize nerve fibres in the proximal and distal areas of the peritoneal endometriotic lesions in order to understand the chronic inflammatory process in endometriosis. Peritoneal endometriotic lesions (proximal area) (n = 17), the matching unaffected peritoneum (distal area) and healthy peritoneum of patients without endometriosis (n = 15) were analysed with the neuronal markers PGP 9.5, calbindin, calretinin and parvalbumin. Peritoneal fluids of women with and without endometriosis were used for Western blot analysis and for the neuronal growth assay. The protein expression of neuronal PC-12 cells incubated with peritoneal fluids was analysed. The overall nerve fibre density was significantly reduced in the distal area of the lesion when compared with the proximal area or with healthy peritoneum. The density of calbindin-, calretinin- and parvalbumin-positive nerve fibres was significantly increased in the endometriosis group. Calretinin expression was elevated in the peritoneal fluid of women with symptomatic endometriosis when compared with women with asymptomatic endometriosis. Furthermore, PC-12 cells incubated with peritoneal fluid of women with endometriosis showed a higher proliferation rate and a stronger neurite outgrowth than the control group. PC-12 cells incubated in peritoneal fluids of women with endometriosis expressed less calretinin but more calbindin than the control group. Calcium-binding proteins seem to be increased in endometriosis-associated nerve fibres and might play an important role in the chronic inflammatory condition and the pain pathogenesis of endometriosis. © 2013 European Federation of International Association for the Study of Pain Chapters.

[Serum markers of oxidative stress in infertile women with endometriosis].

Science.gov (United States)

Andrade, Aline Zyman de; Rodrigues, Jhenifer Kliemchen; Dib, Luciana Azôr; Romão, Gustavo Salata; Ferriani, Rui Alberto; Jordão Junior, Alceu Afonso; Navarro, Paula Andrea de Albuquerque Salles

2010-06-01

to compare serum markers of oxidative stress between infertile patients with and without endometriosis and to assess the association of these markers with disease staging. this was a prospective study conducted on 112 consecutive infertile, non-obese patients younger than 39 years, divided into two groups: Endometriosis (n=48, 26 with minimal and mild endometriosis - Stage I/II, and 22 with moderate and severe endometriosis - Stage III/IV) and Control (n=64, with tubal and/or male factor infertility). Blood samples were collected during the early follicular phase of the menstrual cycle for the analysis of serum malondialdehyde, glutathione and total hydroxyperoxide levels by spectrophotometry and of vitamin E by high performance liquid chromatography. The results were compared between the endometriosis and control groups, stage I/II endometriosis and control, stage III/IV endometriosis and control, and between the two endometriosis subgroups. The level of significance was set at 5% (p Control Group (8.0 ± 2 µMol/g protein) and among patients with stage III/IV disease (9.7 ± 2.3 µMol/g protein) compared to patients with stage I/II disease (8.2 ± 1.0 µMol/g protein). No significant differences in serum malondialdehyde levels were observed between groups. we demonstrated a positive association between infertility related to endometriosis, advanced disease stage and increased serum hydroxyperoxide levels, suggesting an increased production of reactive species in women with endometriosis. These data, taken together with the reduction of serum vitamin E and glutathione levels, suggest the occurrence of systemic oxidative stress in women with infertility associated with endometriosis. The reproductive and metabolic implications of oxidative stress should be assessed in future studies.

Molecular detection of Chlamydia Trachomatis and Mycoplasma Hominis in endometriosis lesions

Directory of Open Access Journals (Sweden)

F. Azizvakili

2016-12-01

Full Text Available Background: Retrograde of menstrual blood into the peritoneal cavity is one of the accepted theories for initiation of endometriosis although indicated that other factors are involved in pathogenesis. Investigation of infectious agents is important in this regard. Objective: To investigate the presence of bacterial infections; Chlamydia trachomatis and Mycoplasma Hominis as risk factors in endometriosis lesions. Methods: This case-control study was conducted in Sarem Hospital in 2014. DNA was extracted from 90 paraffin-embedded blocks included 40 endometriosis tissue samples, 23 samples of endometrial tissue from the same patients and 27 samples of endometrial tissue of the patients without endometriosis, and molecular analysis were performed using polymerase chain reaction. Results were analyzed by Fisher Exact Test and McNemar Test. Findings: Chlamydia trachomatis infection was seen in 11 (27.5% endometriosis tissue, 3 (13% normal tissue from patients and 10 (37% in patient without endometriosis. Mycoplasma hominis was diagnosed in 11 (27.5% endometriosis tissue, 7 (30.4% of normal tissue from patients and one patient without endometriosis (3.7%. These differences show significant relations between infection with Mycoplasma hominis and endometriosis. Conclusion: The findings of this study did not show significant association between Chlamydia trachomatis infections and endometriosis. However; it seems Mycoplasma hominis infection can increase the risk of endometriosis incidence.

Challenges in the repair of large abdominal wall hernias in Nigeria: review of available options in resource limited environments.

Science.gov (United States)

Ezeome, E R; Nwajiobi, C E

2010-06-01

To evaluate the challenges and outcome of management of large abdominal wall hernias in a resource limited environment and highlight the options available to surgeons in similar conditions. A review of prospectively collected data on large abdominal wall hernias managed between 2003 and 2009. University of Nigeria Teaching Hospital, Enugu, Nigeria and surrounding hospitals. Patients with hernias more than 4 cm in their largest diameter, patients with closely sited multiple hernias or failed previous repairs and in whom the surgeon considers direct repair inappropriate. Demographics of patients with large hernias, methods of hernia repair, recurrences, early and late complications following the repair. There were 41 patients, comprising 28 females and 13 males with ages 14 - 73 years. Most (53.7%) were incisional hernias. Gynecological surgeries (66.7%) were the most common initiating surgeries. Fifteen of the patients (36.6%) have had failed previous repairs, 41.5% were obese, five patients presented with intestinal obstruction. Thirty nine of the hernias were repaired with prolene mesh, one with composite mesh and one by danning technique. Most of the patients had extra peritoneal mesh placement. Three patients needed ventilator support. After a mean follow up of 18.6 months, there was a single failed repair. Two post op deaths were related to respiratory distress. There were 12 wound infection and 8 superficial wound dehiscence, all of which except one resolved with dressing. One reoperation was done following mesh infection and extrusion. Large abdominal wall hernia repair in resource limited environments present several challenges with wound infection and respiratory distress being the most notable. Surgeons who embark on it in these environments must be prepared t o secure the proper tissue replacement materials and have adequate ventilation support.

Endoglin concentration in peritoneal fluid of patients with endometriosis

Directory of Open Access Journals (Sweden)

Nusratuddin Abdullah

2013-05-01

Full Text Available Background: Endoglin is a specific angiogenic factor suspected to involve in the pathogenesis of endometriosis. The aim of this study was to evaluate the significance of endoglin concentration in the peritoneal fluid of patients with endometriosis.Methods: This pilot study was performed between March 2011 and July 2012 at Dr. Wahidin Sudirohusodo Hospital and another private hospital in Makassar, Indonesia. This was an observational, cross-sectional study. All patients undergoing laparoscopy for infertility and other cases with suitable inclusion criteria were asked to answer a questionnaire and had a 5 cc peritoneal fluid sample taken for measurement of peritoneal endoglin concentration using ELISA. Endometriosis stage was classified using ASRM criteria and divided into two groups, mild and severe. All data were analyed using Excel and Spearman correlation analysis.Results: In the endometriosis group peritoneal endoglin concentration ranged between 14.43- 15.65 ng/mL (median 15.04 ng/mL which is higher than control group 7.42-10.26 ng/mL (median 8.84 ng/mL. A peritoneal endoglin concentration equal to or higher than 11 ng/mL could be used to predict endometriosis.Conclusion: Endoglin concentrations increased proportionally with the severity of endometriosis, and many be used as predictive factor of endometriosis cases. (Med J Indones. 2013;22:88-91Keywords: Endoglin, endometriosis, peritoneum

Involvement of immune cells in the pathogenesis of endometriosis.

Science.gov (United States)

Izumi, Gentaro; Koga, Kaori; Takamura, Masashi; Makabe, Tomoko; Satake, Erina; Takeuchi, Arisa; Taguchi, Ayumi; Urata, Yoko; Fujii, Tomoyuki; Osuga, Yutaka

2018-02-01

Endometriosis is characterized by the implantation and growth of endometriotic tissues outside the uterus. It is widely accepted the theory that endometriosis is caused by the implantation of endometrial tissue from retrograde menstruation; however, retrograde menstruation occurs in almost all women and other factors are required for the establishment of endometriosis, such as cell survival, cell invasion, angiogenesis, and cell growth. Immune factors in the local environment may, therefore, contribute to the formation and progression of endometriosis. Current evidence supports the involvement of immune cells in the pathogenesis of endometriosis. Peritoneal neutrophils and macrophages secrete biochemical factors that help endometriotic cell growth and invasion, and angiogenesis. Peritoneal macrophages and NK cells in endometriosis have limited capability of eliminating endometrial cells in the peritoneal cavity. An imbalance of T cell subsets leads to aberrant cytokine secretions and inflammation that results in the growth of endometriosis lesions. It is still uncertain whether these immune cells have a role in the initial cause and/or stimulate actions that enhance disease; however, in either case, modulating the actions of these cells may prevent initiation or disease progression. Further studies are needed to deepen the understanding of the pathology of endometriosis and to develop novel management approaches of benefit to women suffering from this disease. © 2018 Japan Society of Obstetrics and Gynecology.

The value of intra-abdominal pressure monitoring through ...

African Journals Online (AJOL)

hypertension after abdominal closure (8%) and only one of ... Ann Pediatr. Surg 13:69–73 c 2017 Annals of Pediatric Surgery. Annals of ... intra-abdominal hypertension ..... measurements as a guide in the closure of abdominal wall defects.

Endometriosis: Where are We and Where are We Going?

Science.gov (United States)

Greene, Alexis D.; Lang, Stephanie A.; Kendziorski, Jessica A.; Sroga-Rios, Julie M.; Herzog, Thomas J.; Burns, Katherine A.

2016-01-01

Endometriosis currently affects ∼5.5 million reproductive-aged women in the U.S. with symptoms such as painful periods (dysmenorrhea), chronic pelvic pain, pain with intercourse (dyspareunia), and infertility. It is defined as the presence of endometrial tissue outside the uterine cavity and is found predominately attached to sites within the peritoneal cavity. Diagnosis for endometriosis is solely made through surgery as no consistent biomarkers for disease diagnosis exist. There is no cure for endometriosis and treatments only target symptoms and not the underlying mechanism(s) of disease. The nature of individual predisposing factors or inherent defects in the endometrium, immune system, and/or peritoneal cavity of women with endometriosis remains unclear. The literature over the last 5 years (2010-2015) has advanced our critical knowledge related to hormones, hormone receptors, immune dysregulation, hormonal treatments, and the transformation of endometriosis to ovarian cancer. In this review, we cover the aforementioned topics with the goal of providing the reader an overview and related references for further study to highlight the progress made in endometriosis research, while concluding with critical areas of endometriosis research that are urgently needed. PMID:27165051

Thoracic endometriosis syndrome: CT and MRI features

International Nuclear Information System (INIS)

Rousset, P.; Rousset-Jablonski, C.; Alifano, M.; Mansuet-Lupo, A.; Buy, J.-N.; Revel, M.-P.

2014-01-01

Thoracic endometriosis is considered to be rare, but is the most frequent form of extra-abdominopelvic endometriosis. Thoracic endometriosis syndrome affects women of reproductive age. Diagnosis is mainly based on clinical findings, which can include catamenial pneumothorax and haemothorax, non-catamenial endometriosis-related pneumothorax, catamenial haemoptysis, lung nodules, and isolated catamenial chest pain. Symptoms are typically cyclical and recurrent, with a right-sided predominance. Computed tomography (CT) is the first-line imaging method, but is poorly specific; therefore, its main role is to rule out other pulmonary diseases. However, in women with a typical clinical history, some key CT findings may help to confirm this often under-diagnosed syndrome. MRI can also assist with the diagnosis, by showing signal changes typical of haemorrhage within diaphragmatic or pleural lesions

Researchers Realize Major Breakthrough in Understanding Endometriosis

Science.gov (United States)

... 16, 2014 Researchers Realize Major Breakthrough in Understanding Endometriosis For a disease that affects an estimated 6 ... 10% of women, surprisingly little is known about endometriosis — a disorder that causes uterine tissue to grow ...

ENVIRONMENTAL PCB EXPOSURE AND RISK OF ENDOMETRIOSIS

Science.gov (United States)

BACKGROUND: Hormonally active environmental agents recently have been associated with the development of endometriosis. METHODS: We undertook a study to assess the relation between endometriosis, an estrogen dependent gynecologic disease, and 62 individual polychlorinated biphe...

Enhancement of abdominal wall defect repair using allogenic platelet-rich plasma with commercial polyester/cotton fabric (Damour) in a canine model

Science.gov (United States)

ABOUELNASR, Khaled; HAMED, Mohamed; LASHEN, Samah; EL-ADL, Mohamed; ELTAYSH, Rasha; TAGAWA, Michihito

2017-01-01

Platelet-rich plasma (PRP) has an important role in musculoskeletal surgery; however, it has been underutilized for accelerating the healing of abdominal wall defects in veterinary practice. Therefore, the aim of this study was to evaluate the use of commercial polyester/cotton fabric (Damour) as a new composite mesh for the repair of experimentally induced abdominal wall defects in canine models, and to investigate the possible role of PRP for improving such repair and reducing allied complications. For this purpose, abdominal wall defects were created in 24 healthy mongrel dogs and then repaired with mesh alone (control group) or mesh and allogenic PRP (PRP group). Dogs were euthanized after 2 or 4 months for gross examination of implantation site, detection of adhesion score and hernia recurrence. Moreover, tissue samples were collected for histological and gene expression analyses for neovascularization, collagen formation and tissue incorporation. Hernia recurrence was not recorded in PRP-treated dogs that also displayed significantly more neovascularization and less severe adhesion to the underlings (1.08 ± 0.51) in comparison to control group (2.08 ± 0.99). Histological and molecular evaluation confirmed the gross findings that collagen deposition, new vessel formation, and overexpression of angiogenic and myofibroplastic genes (COL1α1, COL3α1, VEGF and TGFβ1) were observed more frequently in the PRP group, at both time points. In conclusion, we found that addition of allogenic PRP to Damour mesh enhanced neovessel formation, and increased tissue deposition and incorporation, with subsequent reduction of peritoneal adhesion and recurrence rate. PMID:28603214

Should hysterectomy be performed for the treatment of endometriosis?

African Journals Online (AJOL)

When there is a medical or surgical indication for a hysterectomy apart from endometriosis the following discussion is not really relevant. The question deals with the role of hysterectomy purely for the management of endometriosis. Women, who have pelvic pain due to endometriosis that is unresponsive to conventional ...

Primary umbilical endometriosis: To scope or not to scope ...

African Journals Online (AJOL)

Background. Primary umbilical endometriosis (PUE) is a rare condition affecting 0.5 - 1% of all cases of extragenital endometriosis. The method of using routine laparoscopic inspection of the pelvis to exclude pelvic endometriosis has been applied extensively over the years. It has been demonstrated that even patients who ...

Perforated peptic ulcer associated with abdominal compartment syndrome.

Science.gov (United States)

Lynn, Jiun-Jen; Weng, Yi-Ming; Weng, Chia-Sui

2008-11-01

Abdominal compartment syndrome (ACS) is defined as an increased intra-abdominal pressure with adverse physiologic consequences. Abdominal compartment syndrome caused by perforated peptic ulcer is rare owing to early diagnosis and management. Delayed recognition of perforated peptic ulcer with pneumoperitoneum, bowel distension, and decreased abdominal wall compliance can make up a vicious circle and lead to ACS. We report a case of perforated peptic ulcer associated with ACS. A 74-year-old man with old stroke and dementia history was found to have distended abdomen, edema of bilateral legs, and cyanosis. Laboratory tests revealed deterioration of liver and kidney function. Abdominal compartment syndrome was suspected, and image study was arranged to find the cause. The study showed pneumoperitoneum, contrast stasis in heart with decreased caliber of vessels below the abdominal aortic level, and diffuse lymphedema at the abdominal walls. Emergent laparotomy was performed. Perforated peptic ulcer was noted and the gastrorrhaphy was done. The symptoms, and liver and kidney function improved right after emergent operation.

The role of the peritoneum in the pathogenesis of endometriosis.

Science.gov (United States)

Young, Vicky J; Brown, Jeremy K; Saunders, Philippa T K; Horne, Andrew W

2013-01-01

BACKGROUND Endometriosis affects 6-10% of women of reproductive age and is associated with chronic pelvic pain, dysmenorrhoea, dyspareunia and infertility. Endometriosis is defined by the presence of endometrial tissue outside the uterus, most commonly attached to the pelvic peritoneum. The endometrium in women with endometriosis is reported to be altered and there is increasing evidence that the phenotype of the pelvic peritoneum may also play a role in the establishment and maintenance of the disease. The aim of this review is to discuss the putative role of the pelvic peritoneum in the pathophysiology of peritoneal endometriosis. METHODS A review was undertaken of the published literature on (i) the anatomy and physiology of the peritoneum and (ii) the potential roles played by peritoneal cells in the establishment and maintenance of peritoneal endometriosis. The current understanding of the biology of peritoneal endometriosis is summarized and the potential interaction of the peritoneum with ectopic endometrial cells in endometriosis is highlighted. RESULTS Several studies indicate that differential expression of peritoneal mesothelial adhesion factors occurs in women with endometriosis, providing potential ectopic endometrial cell attachment sites for the establishment of endometriosis lesions. Changes in the peritoneal mesothelial cell phenotype, including loss of tight junctions, may allow ectopic cells to bind to, or early lesions to invade into, the extracellular matrix. Epithelial-to-mesenchymal transition of peritoneal mesothelial cells may also lead to an increase in lesion invasion and formation of fibrotic tissue in and around the lesion. There is evidence that the peritoneal mesothelium may also play a role in the invasion potential of ectopic cells by production of MMPs increasing local tissue remodelling. Peritoneal immune scavenging function may be lowered in women with endometriosis; for example there is a notable increase in macrophage

Rediscovering peritoneal macrophages in a murine endometriosis model.

Science.gov (United States)

Yuan, Ming; Li, Dong; An, Min; Li, Qiuju; Zhang, Lu; Wang, Guoyun

2017-01-01

What are the features of peritoneal macrophage subgroups and T helper cells in the development of murine endometriosis? During the development of endometriosis in a murine model, large peritoneal macrophages (LPMs) and small peritoneal macrophages (SPMs) are polarized into M1 and M2 cells, respectively, and the proportions of T helper (Th) 1, Th17 and T regulatory (T reg ) cells are increased. Numerous studies investigating the etiology and pathogenesis of endometriosis have focused on the polarization states of peritoneal macrophages in endometriosis models and patients, but the results are inconclusive. Further studies indicate that peritoneal macrophages are composed of two distinct subsets: LPMs and SPMs, although their roles in endometriosis are unknown. This study involves a prospective and randomized experiment. Fifty C57BL/6 female mice were randomly allocated to five control and five experimental groups (n = 5/group) according to the presence or absence of transplantation. The transplant periods are 0.25, 3, 14, 28 and 42 days. C57BL/6 mice were utilized to establish an endometriosis model by i.p. injection of allogeneic endometrial segments. Dynamic changes of peritoneal macrophage subsets and polarization profiles were evaluated by flow cytometry (FCM). Macrophage morphology and density were assessed by cell counting under a microscope. Dynamic changes of Th1, Th2, Th17 and T reg cells were estimated by FCM. Peritoneal macrophages are composed of two distinct subsets: LPMs and SPMs. The proportion of SPMs increased immediately after peritoneal injection of endometrial tissues, whereas LPMs showed an opposite trend. Peritoneal macrophages differentiated into both M1 and M2 macrophages. The bidirectional polarization of macrophages was caused by the inverse trends of polarization of LPMs and SPMs. Consistently, the proportions of Th1, Th17 and T reg cells were all increased in mice with endometriosis. N/A. In this study, detection was only performed in a

Combined laparoscopic and open technique for repair of congenital abdominal hernia

Science.gov (United States)

Ye, Qinghuang; Chen, Yan; Zhu, Jinhui; Wang, Yuedong

2017-01-01

Abstract Background: Prune belly syndrome (PBS) is a rare congenital disorder among adults, and the way for repairing abdominal wall musculature has no unified standard. Materials and methods: We described combining laparoscopic and open technique in an adult male who presented with PBS. Physical examination and radiological imaging verified the case of PBS. The deficiency of abdominal wall musculature was repaired by combining laparoscopic and open technique using a double-deck complex patch. Results: The patient successfully underwent abdominal wall repair by combining laparoscopic and open technique. Postoperative recovery was uneventful, and improvement in symptom was significant in follow-up after 3, 6, 12, and 24 months. Conclusions: Combining laparoscopic and open technique for repair of deficiency of abdominal wall musculature in PBS was an exploratory way to improve life quality. PMID:29049186

Incisional endometriosis: A rare cause for a painful scar – A report ...

African Journals Online (AJOL)

Endometriosis is the presence of endometrial tissue outside the Uterus. The true incidence of endometriosis is not really known, but it is believed that 10‑15% of all women in their reproductive age will develop endometriosis and 25‑35% of all women who are infertile have endometriosis. Incisional endometriosis (IE) is a ...

Visible and occult microscopic lesions of endometriosis

Directory of Open Access Journals (Sweden)

Khaleque Newaz Khan

2014-11-01

Full Text Available Endometriosis is a multifactorial disease mostly affecting women of reproductive age and is associated with chronic pelvic pain and infertility. Even after 300 years, most of the literature claims that pathogenesis and/or pathophysiology of endometriosis is still elusive. Recurrence of pain and lesion continues to occur after effective medical or surgical therapies. Once generated within the pelvis due to retrograde entry of menstrual debris, peritoneal endometriotic lesions time-dependently change their color appearance resulting from certain biochemical change within lesions. A variable pattern of endometriotic lesions within the pelvis can be detected by laparoscopy as visible peritoneal endometriosis. It is generally believed that besides ovarian steroid hormones, the growth of endometriosis can be regulated by the innate immune system in the pelvic microenvironment by their interaction with endometrial cells and immune cells. Even with the careful eyes of an expert surgeon, we may sometimes miss detecting peritoneal lesion within the peritoneal cavity or deep into the peritoneum. In such a case, random collection of normal peritoneum may carry the possibility to identify some hidden endometriotic lesions by microscopy and these lesions can be named as occult (invisible microscopic endometriosis (OME. Here, we discuss the color appearance of peritoneal lesions and activity of these lesions by analysis of a panel of activity markers. Finally we discuss our recent findings on OME, their biological and clinical significance, and try to make a possible link in the origin between visible endometriosis and OME.

Pain and endometriosis: Etiology, impact, and therapeutics

Directory of Open Access Journals (Sweden)

Robert N. Taylor

2012-12-01

Full Text Available The association of pain and endometriosis was recognized with the first definitive published reports of this disorder. Unfortunately, the precise etiologies and pathways leading to nociception and pain symptoms in endometriosis remain poorly understood, and as a result, effective therapeutic interventions are lacking with consequent profound effects on affected women’s quality of life. In this opinion paper we summarize selected proceedings presented at the 28th Annual Meeting of the European Society of Human Reproduction and Embryology (ESHRE in Istanbul, Turkey, and review the clinical and translational evidence of chronic pain, neurogenesis, and the pernicious impact of dyspareunia on women with symptomatic endometriosis. The effectiveness of medical treatments is critically assessed and the findings indicate that good therapeutic options are available with extant medications effective in some sub-groups of women with endometriosis, many of which are affordable globally. Nevertheless, new management strategies and drugs need to be developed to increase the options of all afflicted women to minimize and ideally eradicate painful symptoms of endometriosis. However, only by elucidating distinctions among sub-groups with specific symptoms, suggesting different mechanisms, are we likely to derive truly successful therapeutic strategies.

Proton irradiation and endometriosis

International Nuclear Information System (INIS)

Wood, D.H.; Yochmowitz, M.G.; Salmon, Y.L.; Eason, R.L.; Boster, R.A.

1983-01-01

Female rhesus monkeys given single total-body exposures of protons of varying energies developed endometriosis at a frequency significantly higher than that of nonirradiated animals of the same age. The minimum latency period was 7 years after exposure. The doses and energies of the radiation received were within the range that could be received by an aircrew member in near-earth orbit during a random solar flare event, leading to the conclusion that endometriosis should be a consideration in assessing the risk of delayed radiation effects in female crewmembers

[Performances and place of sonography in the diagnostic of endometriosis: CNGOF-HAS Endometriosis Guidelines].

Science.gov (United States)

Philip, C-A; Dubernard, G

2018-03-01

Endometriosis is difficult to diagnose clinically. Transvaginal sonography (TVS) is a procedure that is known to be operator-dependent, which mean that published evidences has to be balanced with the level of the sonographer that produced the data. The objective of this publication was to assess the performances of the sonography in the diagnosis of endometriosis in order to establish the French national recommendations. We searched the MEDLINE database for publication from January 2000 to September 2017 using keywords associated with endometriosis and sonography. Eighty-four trial and reviews published in English or French were included. Ovarian endometrioma can usually be diagnosed by a non-expert sonographer, especially when its aspect is typical. In case of an ovarian cyst with atypical presentation, it is recommended to control the sonography by a referent or to perform an MRI. In menopaused women, any ovarian cyst should be considered as a cancer until proven otherwise. In the diagnosis of posterior deep invasive endometriosis (DIE), TVS with sensitivity and specificity of 96 and 99% respectively, seems at least equivalent if not superior to MRI. However, these performances are related to expert sonographers. To reach sufficient efficiency in posterior DIE, the estimated learning curve for a sonographer is 44 cases. When posterior DIE is suspected, we recommend proposing a TVS "performed by an expert" or a MRI "at least interpreted by an expert". In anterior DIE, TVS has a good specificity (100%), but its sensitivity is poor in the literature (64%). TVS is therefore not able to eliminate the diagnosis. However a renal ultrasound should be proposed each time a urinary endometriosis is confirmed, and should be considered whenever posterior DIE is diagnosed especially the lesion is superior to 3cm. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

Surgical treatment of endometriosis before gamete intrafallopian ...

African Journals Online (AJOL)

Abstract. Objective. To determine whether active pelvic endometriosis impairs the efficacy of GIFT (gamete intrafallopian transfer) and whether prior surgical treatment of endometriosis improves the efficacy of GIFT. Design. Matched controlled retrospective study. Setting. University-based assisted reproduction programme.

Elevated peritoneal expression and estrogen regulation of nociceptive ion channels in endometriosis.

Science.gov (United States)

Greaves, Erin; Grieve, Kelsey; Horne, Andrew W; Saunders, Philippa T K

2014-09-01

Ovarian suppression is a common treatment for endometriosis-associated pelvic pain. Its exact mechanism of action is poorly understood, although it is assumed to reflect reduced production/action of estrogens. The objective of the study was to measure the expression of mRNAs encoded by nociceptive genes in the peritoneum of women with chronic pelvic pain (CPP) with or without endometriosis and to investigate whether estrogens alter nociceptive gene expression in human sensory neurons. The study was performed using human tissue analysis and cell culture. The study was conducted at a university research institute. Peritoneal biopsies were obtained from women with CPP and endometriosis (n = 12), CPP and no endometriosis (n = 10), and no pain or endometriosis (n = 5). Endometriosis lesions were obtained from women with endometriosis (n = 18). mRNAs encoding ion channels (P2RX3, SCN9A, SCN11A, TRPA1, TRPV1) and the neurotransmitter TAC1 were measured in human tissue samples and in human embryonic stem cell-derived sensory neurons treated with estrogens. TRPV1, TRPA1, and SCN11A mRNAs were significantly higher in the peritoneum from women with endometriosis (P endometriosis lesions (P endometriosis (P endometriosis-associated pain. Strategies directly targeting ion channels may offer an alternative option for the management of CPP.

MR diagnosis of diaphragmatic endometriosis

International Nuclear Information System (INIS)

Rousset, Pascal; Gregory, Jules; Coste, Joel; Rousset-Jablonski, Christine; Hugon-Rodin, Justine; Regnard, Jean-Francois; Chapron, Charles; Golfier, Francois; Revel, Marie-Pierre

2016-01-01

To evaluate magnetic resonance imaging (MRI) for diaphragmatic endometriosis diagnosis. Over a 2-year period, all diaphragmatic MRI performed in the context of diaphragmatic endometriosis were reviewed. Axial and coronal fat-suppressed T1- and T2-weighted sequences were analyzed by two independent readers for the presence of nodules, plaque lesions, micronodule clustering, or focal liver herniation. MR abnormalities were correlated to surgical findings in women surgically treated. Interobserver agreement was assessed by κ statistics. Twenty-three women with diaphragmatic endometriosis criteria comprised the population; 14 had surgical confirmation and nine had symptoms relief with hormonal treatment. MRI sensitivity was 83 % (19/23; 95 % confidence interval [CI]: 68, 98) for reader 1 and 78 % (18/23; 95 % CI: 61, 95) for reader 2. Kappa value was 0.86 (95 % CI: 0.47, 1.00). Readers 1 and 2 detected 35 and 36 lesions, respectively, all right-sided and agreed for 32 lesions on the type, location, and signal. Lesions were mostly nodules (23/32, 72 %), predominantly posterior (28/32, 87.5 %) and hyperintense on T1 (20/32, 63 %). MRI was negative for both readers in 2 surgically treated patients with small nodules or isolated diaphragmatic holes. MRI allows diaphragmatic endometriosis diagnosis with 78 to 83 % sensitivity and excellent interobserver agreement. (orig.)

MR diagnosis of diaphragmatic endometriosis

Energy Technology Data Exchange (ETDEWEB)

Rousset, Pascal [Lyon 1 Claude Bernard University, Villeurbanne (France); Centre Hospitalier Lyon Sud, Radiology Department, Pierre Benite (France); Gregory, Jules; Coste, Joel [Paris Descartes University, Sorbonne Paris Cite, Paris (France); Groupe Hospitalier Cochin Hotel-Dieu, Biostatistics and Epidemiology department, Paris (France); Rousset-Jablonski, Christine [Centre Hospitalier Lyon Sud, Obstetric and Gynecologic Department, Pierre Benite (France); Hugon-Rodin, Justine [Paris Descartes University, Sorbonne Paris Cite, Paris (France); Groupe Hospitalier Cochin Hotel-Dieu, Gynecology Endocrinology Department, Paris (France); Regnard, Jean-Francois [Paris Descartes University, Sorbonne Paris Cite, Paris (France); Groupe Hospitalier Cochin Hotel-Dieu, Thoracic Surgery Department, Paris (France); Chapron, Charles [Paris Descartes University, Sorbonne Paris Cite, Paris (France); Groupe Hospitalier Cochin Hotel-Dieu, Obstetric and Gynecologic Department, Paris (France); Golfier, Francois [Lyon 1 Claude Bernard University, Villeurbanne (France); Centre Hospitalier Lyon Sud, Obstetric and Gynecologic Department, Pierre Benite (France); Revel, Marie-Pierre [Paris Descartes University, Sorbonne Paris Cite, Paris (France); Groupe Hospitalier Cochin Hotel-Dieu, Radiology Department, Paris (France)

2016-11-15

To evaluate magnetic resonance imaging (MRI) for diaphragmatic endometriosis diagnosis. Over a 2-year period, all diaphragmatic MRI performed in the context of diaphragmatic endometriosis were reviewed. Axial and coronal fat-suppressed T1- and T2-weighted sequences were analyzed by two independent readers for the presence of nodules, plaque lesions, micronodule clustering, or focal liver herniation. MR abnormalities were correlated to surgical findings in women surgically treated. Interobserver agreement was assessed by κ statistics. Twenty-three women with diaphragmatic endometriosis criteria comprised the population; 14 had surgical confirmation and nine had symptoms relief with hormonal treatment. MRI sensitivity was 83 % (19/23; 95 % confidence interval [CI]: 68, 98) for reader 1 and 78 % (18/23; 95 % CI: 61, 95) for reader 2. Kappa value was 0.86 (95 % CI: 0.47, 1.00). Readers 1 and 2 detected 35 and 36 lesions, respectively, all right-sided and agreed for 32 lesions on the type, location, and signal. Lesions were mostly nodules (23/32, 72 %), predominantly posterior (28/32, 87.5 %) and hyperintense on T1 (20/32, 63 %). MRI was negative for both readers in 2 surgically treated patients with small nodules or isolated diaphragmatic holes. MRI allows diaphragmatic endometriosis diagnosis with 78 to 83 % sensitivity and excellent interobserver agreement. (orig.)

Effect of imatinib on growth of experimental endometriosis in rats.

Science.gov (United States)

Yildiz, Caglar; Kacan, Turgut; Akkar, Ozlem Bozoklu; Karakus, Savas; Seker, Metin; Kacan, Selen Baloglu; Ozer, Hatice; Cetin, Ali

2016-02-01

Currently, medical and surgical treatment options for endometriosis are limited due to suboptimal efficacy, and also safety and tolerance issues. Long-term use of gonadotrophin-releasing hormone analogs, androgenes, and the danazol, which are widely used drugs for endometriosis, is usually not possible due to their suboptimal safety and tolerance profile. The lack of an effective, tolerable and safe treatment option for endometriosis makes animal models of experimental endometriosis necessary to study candidate drugs. The aim of this study was to investigate the efficacy of imatinib on the experimental endometriosis in a rat model. Endometriosis was induced by autotransplantation of uterine tissue into the peritoneal cavity. Twenty-four rats, which had visually confirmed endometriotic implants on subsequent laparotomy, were randomized into three groups to receive imatinib (25mg/kg/day, p.o.), anastrozole (0.004 mg/day, p.o.), or normal saline (0.1 mL, i.p.) for 14 days. After removal of endometriotic tissue and H & E staining, endometriosis score was determined according to a semiquantitative histological classification. Also, immunostaining with primary antibodies including VEGF, CD117, and Bax were used for immunohistochemical (IHC) examination. Both anastrozole and imatinib suppressed the growth of endometriotic tissue and reduced the number of ovarian follicles. Although the difference was not statistically significant, imatinib was less effective than anastrozole for treatment of endometriosis. Imatinib effectively treats experimental endometriosis by its inhibitor effects on angiogenesis and cell proliferation. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Intussusception secondary to endometriosis of the cecum

Directory of Open Access Journals (Sweden)

Hideki Katagiri

2014-01-01

CONCLUSION: Intussusception in an adult is a rare cause of bowel obstruction and intussusception caused by endometriosis is also rare. Although rare, the diagnosis of endometriosis as a cause of intussusception must be considered as part of the differential diagnosis.

X-ray diagnosis of colorectal endometriosis

Energy Technology Data Exchange (ETDEWEB)

Runte, F.; Majewski, A.; Reichert, B.

1987-05-01

Preoperative diagnosis of symptomatic colorectal endometriosis is often difficult. Hence, the X-ray findings of eight woman patients with confirmed affection of the colon with endometriosis foci were evaluated together with the clinical, surgical and histological findings. In 50 % of the cases rectal haemorrhages were the most frequently occurring sign. In three-quarters of the cases the colon sigmoideum was involved. Radiologically it was possible to prove in 37,5 % each of the cases that there was a polypoid lesion and an irregular concentric stenosis of the intestinal lumen. In 25 % of the cases we found a complete stenosis of the intestinal lumen combined with ileus. X-ray sign pattern of colorectal endometriosis, however, is not pathognomonic.

X-ray diagnosis of colorectal endometriosis

International Nuclear Information System (INIS)

Runte, F.; Majewski, A.; Reichert, B.

1987-01-01

Preoperative diagnosis of symptomatic colorectal endometriosis is often difficult. Hence, the X-ray findings of eight woman patients with confirmed affection of the colon with endometriosis foci were evaluated together with the clinical, surgical and histological findings. In 50 % of the cases rectal haemorrhages were the most frequently occurring sign. In three-quarters of the cases the colon sigmoideum was involved. Radiologically it was possible to prove in 37,5 % each of the cases that there was a polypoid lesion and an irregular concentric stenosis of the intestinal lumen. In 25 % of the cases we found a complete stenosis of the intestinal lumen combined with ileus. X-ray sign pattern of colorectal endometriosis, however, is not pathognomonic. (orig.) [de

Obstetrical Complications in Women with Endometriosis: A Cohort Study in Japan.

Directory of Open Access Journals (Sweden)

Takashi Harada

Full Text Available Endometriosis, which occurs in approximately 10% of women of reproductive age, is defined as the presence of endometrial tissue outside the uterus. Women with endometriosis are more likely to have difficulty conceiving and tend to receive infertility treatment, including assisted reproductive technology (ART therapy. There has not yet been a prospective cohort study examining the effects of endometriosis on pregnancy outcome in pregnant Japanese women.This was a prospective cohort study of the incidence of obstetrical complications in women with endometriosis using data of the Japan Environment & Children's Study (JECS. Included in this study were 9,186 pregnant women in the JECS with or without a history of endometriosis who gave birth or stillbirth or whose pregnancy was terminated with abortion between February and December 2011.The effects of endometriosis on pregnancy outcome.Of the 9,186 pregnant women in the JECS, 4,119 (44.8% had obstetrical complications; 330 participants reported a diagnosis of endometriosis before pregnancy, and these women were at higher risk for complications of pregnancy than those without a history of endometriosis (odds ratio (OR = 1.50; 95% confidence interval (CI 1.20 to 1.87. Logistic regression analyses showed that the adjusted OR for obstetrical complications of pregnant women who conceived naturally and had a history of endometriosis was 1.45 (CI 1.11 to 1.90. Among pregnant women with endometriosis, the ORs of preterm premature rupture of the membranes (PROM and placenta previa were significantly higher compared with women never diagnosed with endometriosis who conceived naturally or conceived after infertility treatment, except for ART therapy (OR 2.14, CI 1.03-4.45 and OR 3.37, CI 1.32-8.65.This study showed that endometriosis significantly increased the incidence of preterm PROM and placenta previa after adjusting for confounding of the data by ART therapy.

Imbalance between sympathetic and sensory innervation in peritoneal endometriosis.

Science.gov (United States)

Arnold, Julia; Barcena de Arellano, Maria L; Rüster, Carola; Vercellino, Giuseppe F; Chiantera, Vito; Schneider, Achim; Mechsner, Sylvia

2012-01-01

To investigate possible mechanisms of pain pathophysiology in patients with peritoneal endometriosis, a clinical study on sensory and sympathetic nerve fibre sprouting in endometriosis was performed. Peritoneal lesions (n=40) and healthy peritoneum (n=12) were immunostained and analysed with anti-protein gene product 9.5 (PGP 9.5), anti-substance P (SP) and anti-tyrosine hydroxylase (TH), specific markers for intact nerve fibres, sensory nerve fibres and sympathetic nerve fibres, respectively, to identify the ratio of sympathetic and sensory nerve fibres. In addition, immune cell infiltrates in peritoneal endometriotic lesions were analysed and the nerve growth factor (NGF) and interleukin (IL)-1β expression was correlate with the nerve fibre density. Peritoneal fluids from patients with endometriosis (n=40) and without endometriosis (n=20) were used for the in vitro neuronal growth assay. Cultured chicken dorsal root ganglia (DRG) and sympathetic ganglia were stained with anti-growth associated protein 43 (anti-GAP 43), anti-SP and anti-TH. We could detect an increased sensory and decreased sympathetic nerve fibres density in peritoneal lesions compared to healthy peritoneum. Peritoneal fluids of patients with endometriosis compared to patients without endometriosis induced an increased sprouting of sensory neurites from DRG and decreased neurite outgrowth from sympathetic ganglia. In conclusion, this study demonstrates an imbalance between sympathetic and sensory nerve fibres in peritoneal endometriosis, as well as an altered modulation of peritoneal fluids from patients with endometriosis on sympathetic and sensory innervation which might directly be involved in the maintenance of inflammation and pain. Copyright © 2011 Elsevier Inc. All rights reserved.

A prospective cohort study of endometriosis and subsequent risk of infertility

Science.gov (United States)

Prescott, J.; Farland, L.V.; Tobias, D.K.; Gaskins, A.J.; Spiegelman, D.; Chavarro, J.E.; Rich-Edwards, J.W.; Barbieri, R.L.; Missmer, S.A.

2016-01-01

STUDY QUESTION Is there a temporal relationship between endometriosis and infertility? SUMMARY ANSWER Endometriosis is associated with a higher risk of subsequent infertility, but only among women age infertile women undergoing laparoscopic examination. Whether endometriosis is a cause of infertility or an incidental discovery during the infertility examination is unknown. STUDY DESIGN, SIZE, DURATION This study included data collected from 58 427 married premenopausal female nurses infertility risk (defined as attempting to conceive for >12 months) among women with and without endometriosis. MAIN RESULTS AND THE ROLE OF CHANCE We identified 4612 incident cases of infertility due to any cause over 362 219 person-years of follow-up. Compared with women without a history of endometriosis, women with endometriosis had an age-adjusted 2-fold increased risk of incident infertility (HR = 2.12, 95% CI = 1.76–2.56) that attenuated slightly after accounting for parity. The relationship with endometriosis was only observed among women infertility was similar subsequent to endometriosis diagnosis. Among women with primary infertility, 50% became parous after the endometriosis diagnosis, and among all women with endometriosis, 83% were parous by age 40 years. LIMITATIONS, REASONS FOR CAUTION We did not have information on participants' intentions to conceive, but by restricting the analytic population to married women we increased the likelihood that pregnancies were planned (and therefore infertility would be recognized). Women in our cohort with undiagnosed asymptomatic endometriosis will be misclassified as unexposed. However, the small proportion of these women are diluted among the >50 000 women accurately classified as endometriosis-free, minimizing the impact of exposure misclassification on the effect estimates. WIDER IMPLICATIONS OF THE FINDINGS This study supports a temporal association between endometriosis and infertility risk. Our prospective analysis indicates

DIEP breast reconstruction following multiple abdominal liposuction procedures

OpenAIRE

Farid, Mohammed; Nicholson, Simon; Kotwal, Ashutosh; Akali, Augustine

2014-01-01

Objective: Previous abdominal wall surgery is viewed as a contraindication to abdominal free tissue transfer. We present two patients who underwent multiple abdominal liposuction procedures, followed by successful free deep inferior epigastric artery perforator flap. We review the literature pertaining to reliability of abdominal free flaps in those with previous abdominal surgery. Methods: Review of case notes and radiological investigations of two patients, and a PubMed search using the ter...

A rare case of severe third degree friction burns and large Morel-Lavallee lesion of the abdominal wall.

Science.gov (United States)

Brown, Darnell J; Lu, Kuo Jung G; Chang, Kristina; Levin, Jennifer; Schulz, John T; Goverman, Jeremy

2018-01-01

Morel-Lavallee lesions (MLLs) are rare internal degloving injuries typically caused by blunt traumatic injuries and most commonly occur around the hips and in association with pelvic or acetabular fractures. MLL is often overlooked in the setting of poly-trauma; therefore, clinicians must maintain a high degree of suspicion and be familiar with the management of such injuries, especially in obese poly-trauma patients. We present a 30-year-old female pedestrian struck by a motor vehicle who sustained multiple long bone fractures, a mesenteric hematoma, and full-thickness abdominal skin friction burn which masked a significant underlying abdominal MLL. The internal degloving caused significant devascularization of the overlying soft tissue and skin which required surgical drainage of hematoma, abdominal wall reconstruction with tangential excision, allografting, negative pressure wound therapy, and ultimately autografting. MLL is a rare, often overlooked, internal degloving injury. Surgeons must maintain a high index of suspicion when dealing with third degree friction burns as they may mask underlying injuries such as MLL, and a delay in diagnosis can lead to increased morbidity.

[Differential diagnosis of abdominal pain].

Science.gov (United States)

Frei, Pascal

2015-09-02

Despite the frequency of functional abdominal pain, potentially dangerous causes of abdominal pain need to be excluded. Medical history and clinical examination must focus on red flags and signs for imflammatory or malignant diseases. See the patient twice in the case of severe and acute abdominal pain if lab parameters or radiological examinations are normal. Avoid repeated and useless X-ray exposure whenever possible. In the case of subacute or chronic abdominal pain, lab tests such as fecal calprotectin, helicobacter stool antigen and serological tests for celiac disease are very useful. Elderly patients may show atypical or missing clinical signs. Take care of red herrings and be skeptical whether your initial diagnosis is really correct. Abdominal pain can frequently be an abdominal wall pain.

Pseudotumors after primary abdominal lipectomy as a new sequela in patients with abdominal apron.

Science.gov (United States)

Dragu, Adrian; Bach, Alexander D; Polykandriotis, Elias; Kneser, Ulrich; Horch, Raymund E

2009-11-01

Malnutrition and overweight is a common problem in modern societies. Primary abdominal lipectomy is a standard surgical tool in patients with these problems. However, unknown secondary problems result from recent advances in obesity surgery. Plication of the anterior musculoaponeurotic wall is a widely and commonly used operative technique during abdominoplasty. Many different plication techniques have been published. So far no common standard and long-term effectiveness is proven. In addition, there is no sufficient literature dealing with the postoperative risks of plication of the musculoaponeurotic wall. Four patients with development of pseudotumors were reviewed. All four patients received 12 months in advance a primary abdominal lipectomy including a vertical plication of the musculoaponeurotic wall. All four patients were females with mean age of 61 years and mean body mass index (BMI) of 37 kg/m(2). All four patients had developed a pseudotumor of the abdomen as a long-term complication more than 12 months after primary abdominal lipectomy including a vertical plication of the anterior rectus sheath. One should be aware of the potential long-term risk of secondary postoperative hematoma formation, with or without partial necrosis of the anterior rectus sheath after vertical plication of the anterior musculoaponeurotic wall. Viewed clinically and radiologically, such sequelas may appear as pseudotumor like masses and require immediate revision.

Dioxins and endometriosis: cohort study of women in West Virginia

Energy Technology Data Exchange (ETDEWEB)

Diliberto, J.; Birnbaum, L. [U.S. Environmental Protection Agency, NHEERL, ETD, Research Triangle Park, NC (United States); Staats, D.A. [West Virginia Dept. of Environmental Protection, Charleston, WV (United States); Staats, D.A.; Becker, J.; Jude, D.; Chouinard, S.C.; Smith, T. [Marshall Univ. Medical Center, Huntington, WV (United States); Sirinek, L. [West Virginia Dept. of Environmental Protection, Wheeling, WV (United States); Clark, G. [Xenobiotic Detection Systems Inc., Durham, NC (United States); Landy, R. [U.S. Environmental Protection Agency, Region 3, ESC, Ft. Meade, MD (United States)

2004-09-15

The women in this endometriosis/dioxin health study reside in the Kanawha/Ohio River Valley area of West Virginia and comprise a potential cluster (cohort) of individuals who have been exposed to dioxins (dioxin and dioxin-like chemicals) at background levels higher than those seen in other areas of the United States. The emissions from an unique constellation of chemical industries appear to have led to high levels of environmental dioxin contaminants. In addition, this area has a high incidence of endometriosis. Previous animal studies, both in nonhuman primates and rodents, have demonstrated a correlation between dioxin exposure and endometriosis. Human epidemiology studies have suggested an association but have not demonstrated a statistically significant correlation, possibly due to limitations in study design such as insufficient numbers, measurement of only TCDD rather than total equivalents to TCDD (TEQs), and/or lack of surgical ascertainment of endometriosis. The present study is addressing these issues. Thus, we have the unusual congruence of identified emission sources and high background levels of dioxins and a potentially related elevation of endometriosis. Endometriosis is a condition suffered by women in which the endometrial tissue, that usually lines the uterus, migrates to other areas. Most commonly it is found in the abdomen, bladder, ovaries or bowel. Patients with endometriosis experience pelvic pain, irregular bleeding, infertility and other problems. Immune suppression has been associated with severe endometriosis. This debilitating condition is a poorly understood disease. In the United States, this condition affects millions of women in their reproductive years and is showing up more frequently in very young women. Endometriosis will seriously impact future fertility and health care utilization. Data suggest that the rate of endometriosis in the Kanawha and Ohio River valleys is higher than is seen in other regions of the United States.

Prevalence of Endometriosis Among Women Undergoing Laparoscopic Procedures

Directory of Open Access Journals (Sweden)

K. K. Chu

1995-01-01

Full Text Available We evaluated 752 patients for endometriosis in consecutive laparoscopic procedures over a one year period. Six hundred eighty patients underwent laparoscopy for indications unrelated to symptoms of endometriosis and 72 patients were diagnosed clinically to have endometriosis before the procedures. In the 72 patients with clinical indications of endometriosis, 59 patients had disease confirmed at surgery (82%. Out of 680 asymptomatic patients, 186 patients (24.7% were documented to have the disease of various characteristics or appearances in which the typical lesions accounted for 42%. The overall prevalence among these women undergoing laparoscopy was 32.5%. However, a prevalence of 12% was shown in a subset of asymptomatic patients indicated for sterilization. This may reflect the appropriate prevalence in reproductive age population.

Endometriosis and Ovarian Cancer: A Review of Clinical, Pathologic, and Molecular Aspects

Science.gov (United States)

Wei, Jian-Jun; William, Josette; Bulun, Serdar

2014-01-01

Summary Endometriosis is a chronic disease that affects millions of reproductive-age women. Despite the destructive and invasive nature of endometrioses, most cases are perpetually benign or eventually regress; however, atypical endometriosis is a precursor lesion and can lead to certain types of ovarian cancer. Endometriosis induced inflammation and auto- and paracrine production of sex steroid hormones contribute to ovarian tumorigenesis. These changes provide microenvironment necessary to accumulate enough genetic alterations for endometriosis associated malignant transformation. It takes years for endometriosis to undergo the pathophysiological progression that begins with atypical epithelial proliferation (atypical endometriosis and metaplasia), and then is followed by the formation of well-defined borderline tumors, and finally culminates in fully malignant ovarian cancer. This study is a review of the natural history of endometriosis and the role of microenvironments that favor the accumulation of genetic alterations and endometriosis-associated ovarian cancer progression. PMID:21979592

Medical Therapies for Endometriosis Differentially Inhibit Stem Cell Recruitment.

Science.gov (United States)

Ersoy, Gulcin Sahin; Zolbin, Masoumeh Majidi; Cosar, Emine; Mamillapalli, Ramanaiah; Taylor, Hugh S

2017-06-01

To determine the effect of the 3 well-known endometriosis treatments on stem cell recruitment to endometriotic lesions. C57BL/6 mice (aged 8 weeks, n = 20) underwent bone marrow transplant following submyeloablation with 5-fluorouracil using 20 × 10 6 bone marrow stem cells from green fluorescent protein (GFP) mice. Two weeks after transplantation, experimental endometriosis was created in mice by suturing segments of the uterine horn into the peritoneal cavity. Mice were then randomized to receive treatment with medroxyprogesterone acetate (MPA), leuprolide acetate (Gonadotrophin-Releasing Hormone Analogue [GnRHa]), letrozole, or vehicle control (dimethyl sulfoxide). After 3 weeks of treatment, the mice were killed and the endometriosis lesions evaluated. All 3 treatments resulted in a significant reduction in lesion volume and weight. Estrogen deprivation using GnRHa or letrozole resulted in greater lesion regression than the progestin MPA. The GFP + /CD45 - bone marrow-derived stem cells (BMDSCs) engrafted the lesions of endometriosis. Estrogen deprivation using GnRHa or letrozole significantly reduced BMDSC engraftment in the endometriosis lesions. MPA failed to significantly reduce stem cell number in endometriosis. The superiority of estrogen deprivation over progestin therapy in depriving the lesions of stem cells may have implications for the long-term treatment of endometriosis. Reduced stem cell engraftment is likely to result in long-term regression of the lesions, whereas progestins may only prevent their growth acutely.

Radiological evaluation of abdominal trauma

International Nuclear Information System (INIS)

Ahn, K. S.; Cho, Y. H.; Kim, O.

1982-01-01

Simple abdomen film has played an important role in decision of emergency operations in patients with the abdominal trauma. Nowadays, it still acts as a primary and inevitable processes in emergency condition. At the Department of Radiology, Hanil Hospital, 70 patients, who were laparotomied due to penetrating or nonpernetraing abdominal trauma, were observed and analyzed with simple abdomen film after comparison with the operative findings. The results are as follows: 1. Most frequent age distribution was 10 to 39 years and marked 70%. Male was in 90% incidence. 2. Penetrating injury largely involved the small bowel and abdominal wall. Non-penetrating injury usually involved the spleen, small bowel, liver, kidney, pancreas, duodenum. 3. Single organ injury occurred in higher incidence at the small bowel and abdominal wall. Multiple organ injury occurred in higher incidence at the spleen, liver, kidney and pancreas. 4. Organ distribution was 26% in spleen, 22% in small bowel, 14% in liver, 11% in abdominal wall. 7% in pancreas, 7% in kidney. 5% in duodenum, 4% in GB and CBD, 2% in diaphragm, 2% in colon, and 1% in stomach. 5. The specific roentgen findings and their frequency which useful in differential diagnosis at abdominal trauma, were as follows: a) flank fluid; Detectable possibility was 71% in liver laceration, 69% in spleen laceration and 57% in pancreas laceration. b) ipsilateral psoas shadow obliteration; Detectable possibility was 57% in liver laceration, 57% in kidney laceration and 46% in spleen laceration. c) free air; Detactable possibility was 60% in duodenal perforation, and 36% in peroration of upper part of small bowel. d) Reflex ileus; Detectable possibility was 64% in small bowel, 50% in liver laceration and 35% in spleen laceration. e) rib fracture; Detactable possibility was 36% in liver laceration and 23% in spleen laceration. f) pleural effusion; Detectable possibility was 29% in liver laceration and 27% in spleen laceration

[IVF and endometriosis, oocyte donation and fertility preservation].

Science.gov (United States)

d'Argent, Emmanuelle Mathieu; Antoine, Jean-Marie

2017-12-01

Endometriosis is a common condition, causing pain and infertility. In infertile woman with superficial peritoneal endometriosis and patent tubes, laparoscopy is recommended, followed by ovarian stimulation alone or in combination with intrauterine inseminations. In case of ovarian or deep endometriosis, the indications of surgery and assisted reproductive technologies remain to be defined precisely. In vitro fertilization is generally proposed after the failure of up to three inseminations, directly for ovarian or deep endometriosis, or in case of an associated factor of infertility, mainly male. Before ovarian stimulation in view to in vitro fertilization, a pretreatment by GnRH agonist for 2 to 6 months or combined contraceptive for 6 to 8 weeks would improve the pregnancy rate. Egg donation is effective in patients with advanced ovarian failure or lack of ovarian response to stimulation. Fertility preservation, especially by oocytes vitrified, must be proposed preventively to women with endometriosis at risk of ovarian failure, without close wish to be pregnant. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Endometriosis-associated infertility: aspects of pathophysiological mechanisms and treatment options.

Science.gov (United States)

Tanbo, Tom; Fedorcsak, Peter

2017-06-01

Endometriosis is a common condition in women of reproductive age. In addition to pain, endometriosis may also reduce fertility. The causes of infertility in women with endometriosis may range from anatomical distortions due to adhesions and fibrosis to endocrine abnormalities and immunological disturbances. In some cases, the various pathophysiological disturbances seem to interact through mechanisms so far not fully understood. Whether surgery should be offered as a treatment option in endometriosis-associated infertility has become controversial, partly due to its modest or undocumented effect. Medical or hormonal treatment alone has little or no effect and should only be used in conjunction with assisted reproductive technology (ART). Of the various methods of ART, intrauterine insemination, due to its simplicity, can be recommended in women with minimal or mild peritoneal endometriosis, even though insemination may yield a lower success rate than in women without endometriosis. In vitro fertilization (IVF) is an effective treatment option in less-advanced disease stages, and the success rates are similar to the results in other causes of infertility. However, women with more advanced stages of endometriosis have lower success rates with IVF. © 2016 Nordic Federation of Societies of Obstetrics and Gynecology.

Exceptional cause of bowel obstruction: rectal endometriosis ...

African Journals Online (AJOL)

Endometriosis with intestinal serosal involvement is not uncommon in women of childbearing age. However, endometriosis presenting as colon obstruction is rare and occurs in less than 1% of cases. The Lack of pathognomonic signs makes the diagnosis difficult, mostly because the main differential diagnosis is with ...

Managing Endometriosis in sub-Saharan Africa: Emerging Concepts ...

African Journals Online (AJOL)

AJRH Managing Editor

African Journal of Reproductive Health June 2015; 19 (2): 13. COMMENTARY ... to improve awareness of endometriosis on a designated ... global movements for endometriosis provides ... subcontinent as a medical tourist destination must be ...

Passive mechanical properties of rat abdominal wall muscles suggest an important role of the extracellular connective tissue matrix.

Science.gov (United States)

Brown, Stephen H M; Carr, John Austin; Ward, Samuel R; Lieber, Richard L

2012-08-01

Abdominal wall muscles have a unique morphology suggesting a complex role in generating and transferring force to the spinal column. Studying passive mechanical properties of these muscles may provide insights into their ability to transfer force among structures. Biopsies from rectus abdominis (RA), external oblique (EO), internal oblique (IO), and transverse abdominis (TrA) were harvested from male Sprague-Dawley rats, and single muscle fibers and fiber bundles (4-8 fibers ensheathed in their connective tissue matrix) were isolated and mechanically stretched in a passive state. Slack sarcomere lengths were measured and elastic moduli were calculated from stress-strain data. Titin molecular mass was also measured from single muscle fibers. No significant differences were found among the four abdominal wall muscles in terms of slack sarcomere length or elastic modulus. Interestingly, across all four muscles, slack sarcomere lengths were quite long in individual muscle fibers (>2.4 µm), and demonstrated a significantly longer slack length in comparison to fiber bundles (p resistance to lengthening at long muscle lengths. Titin molecular mass was significantly less in TrA compared to each of the other three muscles (p < 0.0009), but this difference did not correspond to hypothesized differences in stiffness. Copyright © 2012 Orthopaedic Research Society.

Endometriosis and risks for ovarian, endometrial and breast cancers

DEFF Research Database (Denmark)

Mogensen, Julie Brøchner; Kjær, Susanne K.; Mellemkjær, Lene

2016-01-01

Objective A growing body of evidence suggests that endometriosis increases the risk for ovarian cancer, but it is less well studied whether the excess risk is confined to certain histotypes. Furthermore, it is not fully resolved if endometriosis is associated with endometrial- and breast cancer....... The aim was to study overall- and histotype-specific risks for these hormone-dependent cancers in women with endometriosis. Methods In the Danish National Patient Register, we identified 45,790 women with a clinical diagnosis of endometriosis during 1977–2012. We linked the cohort to the Danish Cancer...... Register and calculated standardized incidence ratios (SIRs) with corresponding 95% confidence intervals (CIs). Results Endometriosis was associated with increased risks for ovarian cancer (SIR 1.34; 95% CI: 1.16–1.55), due primarily to endometrioid (SIR 1.64; 95% CI: 1.09–2.37) and clear-cell types (SIR 3...

Hyaluronic Acid-Modified Magnetic Iron Oxide Nanoparticles for MR Imaging of Surgically Induced Endometriosis Model in Rats

Science.gov (United States)

Sun, Wenjie; Hu, Yong; Zhang, Guofu; Shen, Mingwu; Shi, Xiangyang

2014-01-01

Endometriosis is defined as the presence of endometrial tissue outside the uterine, which may affect nearly 60% of women in reproductive age. Deep infiltrating endometriosis (DIE) defined as an endometriotic lesion penetrating into the retroperitoneal space or the wall of the pelvic organs to a depth of at least 5 mm represents the most diagnostic challenge. Herein, we reported the use of hyaluronic acid (HA)-modified magnetic iron oxide nanoparticles (HA-Fe3O4 NPs) for magnetic resonance (MR) imaging of endometriotic lesions in the rodent model. Sixteen endometriotic lesions were surgically induced in eight rats by autologous transplantation. Four weeks after lesion induction, three rats were scanned via MR imaging after tail vein injection of the HA-Fe3O4 NPs. Accordingly, the remaining five mice were sacrificed in the corresponding time points. The ectopic uterine tissues (EUTs) were confirmed by histological analysis. Quantification of Fe in the EUT was also performed by inductively coupled plasma-optical emission spectroscopy. Our results showed that by using the HA-Fe3O4 NPs, the EUTs were able to be visualized via T2-weighted MR imaging at 2 hours post injection, corroborating the Prussian blue staining results. The developed HA-Fe3O4 NPs could be used as negative contrast agents for sensitively detecting endometriosis in a mouse model and may be applied for future hyperthermia treatment of endometriosis. PMID:24722347

Hyaluronic acid-modified magnetic iron oxide nanoparticles for MR imaging of surgically induced endometriosis model in rats.

Directory of Open Access Journals (Sweden)

He Zhang

Full Text Available Endometriosis is defined as the presence of endometrial tissue outside the uterine, which may affect nearly 60% of women in reproductive age. Deep infiltrating endometriosis (DIE defined as an endometriotic lesion penetrating into the retroperitoneal space or the wall of the pelvic organs to a depth of at least 5 mm represents the most diagnostic challenge. Herein, we reported the use of hyaluronic acid (HA-modified magnetic iron oxide nanoparticles (HA-Fe3O4 NPs for magnetic resonance (MR imaging of endometriotic lesions in the rodent model. Sixteen endometriotic lesions were surgically induced in eight rats by autologous transplantation. Four weeks after lesion induction, three rats were scanned via MR imaging after tail vein injection of the HA-Fe3O4 NPs. Accordingly, the remaining five mice were sacrificed in the corresponding time points. The ectopic uterine tissues (EUTs were confirmed by histological analysis. Quantification of Fe in the EUT was also performed by inductively coupled plasma-optical emission spectroscopy. Our results showed that by using the HA-Fe3O4 NPs, the EUTs were able to be visualized via T2-weighted MR imaging at 2 hours post injection, corroborating the Prussian blue staining results. The developed HA-Fe3O4 NPs could be used as negative contrast agents for sensitively detecting endometriosis in a mouse model and may be applied for future hyperthermia treatment of endometriosis.

Abdominal imaging findings in gastrointestinal basidiobolomycosis.

Science.gov (United States)

Flicek, Kristina T; Vikram, Holenarasipur R; De Petris, Giovanni D; Johnson, C Daniel

2015-02-01

To describe the abdominal imaging findings of patients with gastrointestinal Basidiobolus ranarum infection. A literature search was performed to compile the abdominal imaging findings of all reported worldwide cases of gastrointestinal basidiobolomycosis (GIB). In addition, a retrospective review at our institution was performed to identify GIB cases that had imaging findings. A radiologist aware of the diagnosis reviewed the imaging findings in detail. Additional information was obtained from the medical records. A total of 73 GIB cases have been published in the medical literature. The most common abdominal imaging findings were masses in the colon, the liver, or multiple sites and bowel wall thickening. Initially, many patients were considered to have either a neoplasm or Crohn disease. We identified 7 proven cases of GIB at our institution, of which 4 had imaging studies (4 computed tomography [CT] examinations, 4 abdominal radiographs, and an upper gastrointestinal study). Imaging studies showed abnormalities in all 4 cases. Three-fourths of our study patients had an abdominal mass at CT. Two of 3 masses involved the kidneys and included urinary obstruction. All masses showed an inflammatory component with adjacent soft tissue stranding, with or without abscess formation. Radiologists should consider GIB when a patient from an arid climate presents with abdominal pain, weight loss, and an inflammatory abdominal mass on CT. Abdominal masses of the colon or liver, bowel wall thickening, and abscesses are the most common imaging findings.

Abdominal ultrasonographic manifestation of Henoch-schonlein purpura

International Nuclear Information System (INIS)

Eun, Hyo Won; Kim, Mi Sung; Kang, Beoung Chul; Lee, Sun Wha

1998-01-01

The purpose of this study was to describe the ultrasonographic features and assess the diagnostic value of sonography in the evaluation of children with Henoch-Schonlein purpura. Between October 1993, and Febuary 1998, 67 children with Henoch-Schonlein purpura underwent abdominal ultrasonography, which in 13 was used for follow up. Bowel wall thickness and location, pattern of color Doppler signal in the thickened bowel wall, the size and location of enlarged mesenteric lymph node and the presence of ascites were evaluated. In 42 cases(63%), sonographic findings were positive, and indicated mesenteric lymphadenopathy(n=3D21), small bowel wall thickening(n=3D20), and ascites(n=3D17). Thickened bowels were demonstrated at the ileum in 11 cases, the jejunum in five, the duodenum in one, and combined wall thickening at the duodenum and jejunum in two;thickening of the duodenum and ileum was seen in one case. Thickness varied from 3 to 10 mm(mean:6.5 mm). On follow-up sonography, regression of bowel wall thickening was observed earlier than that of mesenteric lymphadenopathy or ascites, and correlated well with improved abdominal symptoms. Abdominal ultrasonographic manifestations of Henoch-Schonlein purpura were bowel wall thickening, mesentric lymphadenopathy and ascites. Sonography was a simple and useful method for the evaluation of gastrointestinal manifestation of Henoch-Schonlein purpura.=20

A cross-study gene set enrichment analysis identifies critical pathways in endometriosis

Directory of Open Access Journals (Sweden)

Bai Chunyan

2009-09-01

Full Text Available Abstract Background Endometriosis is an enigmatic disease. Gene expression profiling of endometriosis has been used in several studies, but few studies went further to classify subtypes of endometriosis based on expression patterns and to identify possible pathways involved in endometriosis. Some of the observed pathways are more inconsistent between the studies, and these candidate pathways presumably only represent a fraction of the pathways involved in endometriosis. Methods We applied a standardised microarray preprocessing and gene set enrichment analysis to six independent studies, and demonstrated increased concordance between these gene datasets. Results We find 16 up-regulated and 19 down-regulated pathways common in ovarian endometriosis data sets, 22 up-regulated and one down-regulated pathway common in peritoneal endometriosis data sets. Among them, 12 up-regulated and 1 down-regulated were found consistent between ovarian and peritoneal endometriosis. The main canonical pathways identified are related to immunological and inflammatory disease. Early secretory phase has the most over-represented pathways in the three uterine cycle phases. There are no overlapping significant pathways between the dataset from human endometrial endothelial cells and the datasets from ovarian endometriosis which used whole tissues. Conclusion The study of complex diseases through pathway analysis is able to highlight genes weakly connected to the phenotype which may be difficult to detect by using classical univariate statistics. By standardised microarray preprocessing and GSEA, we have increased the concordance in identifying many biological mechanisms involved in endometriosis. The identified gene pathways will shed light on the understanding of endometriosis and promote the development of novel therapies.

[First line management without IVF of infertility related to endometriosis: Result of medical therapy? Results of ovarian superovulation? Results of intrauterine insemination? CNGOF-HAS Endometriosis Guidelines].

Science.gov (United States)

Boujenah, J; Santulli, P; Mathieu-d'Argent, E; Decanter, C; Chauffour, C; Poncelet, P

2018-03-01

Using the structured methodology of French guidelines (HAS-CNGOF), the aim of this chapter was to formulate good practice points (GPP), in relation to optimal non-ART management of endometriosis related to infertility, based on the best available evidence in the literature. This guideline was produced by a group of experts in the field including a thorough systematic search of the literature (from January 1980 to March 2017). Were included only women with endometriosis related to infertility. For each recommendation, a grade (A-D, where A is the highest quality) was assigned based on the strength of the supporting evidence. Management of endometriosis related to infertility should be multidisciplinary and take account into the pain, the global evaluation of infertile couple and the different phenotypes of endometriotic lesions (good practice point). Hormonal treatment for suppression of ovarian function should not prescribe to improve fertility (grade A). After laproscopy for endometriosis related to infertility, the Endometriosis Fertility Index should be used to counsel patients regarding duration of conventional treatments before undergoing ART (grade C). After laparoscopy surgery for infertile women with AFS/ASRM stage I/II endometriosis or superficial peritoneal endometriosis, controlled ovarian stimulation with or without intrauterine insemination could be used to enhance non-ART pregnancy rate (grade C). Gonadotrophins should be the first line therapy for the stimulation (grade B). The number of cycles before referring ART should not exceed up to 6 cycles (good practice point). No recommendation can be performed for non-ART management of deep infiltrating endometriosis or endometrioma, as suitable evidence is lacking. Non-ART management is a possible option for the management of endometriosis related to infertility. Endometriosis Fertilty Index could be a useful tool for subsequent postoperative fertility management. Controlled ovarian stimulation can be