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https://www.readbyqxmd.com/read/29349766/constant-existence-of-the-sensory-branch-of-the-nerve-to-the-pyramidalis-distributing-to-the-upper-margin-of-the-pubic-ramus
#1
Daijiro Haba, Kenji Emura, Yuko Watanabe, Ikuo Kageyama, Satoshi Kikkawa, Mamoru Uemura, Takamitsu Arakawa
Twenty-one sides of 11 adult Japanese cadavers were investigated, and 2 of 21 sides exhibited absence of the pyramidalis. We observed that all of the nerves to the pyramidalis included the sensory nerve branch, which distributed to the aponeurotic tissue in the upper area of the pubic ramus. To investigate the clinical relevance and developmental process of the pyramidalis, detailed innervation patterns of the pyramidalis and the lumber plexus were examined and compared with the case of absent pyramidalis. The nerves to the pyramidalis could be classified into five types by the derivative nerves and two subtypes by their courses associated with the funiculus spermaticus...
January 18, 2018: Anatomical Science International
https://www.readbyqxmd.com/read/29349616/outcomes-of-utilizing-absorbable-mesh-as-an-adjunct-to-posterior-sheath-closure-during-complex-posterior-component-separation
#2
J S Winder, A Majumder, M Fayezizadeh, Y W Novitsky, E M Pauli
BACKGROUND: A minority of patients undergoing posterior component separation (PCS) have abdominal wall defects that preclude complete reconstruction of the visceral sac with native tissue. The use of absorbable mesh bridges (AMB) to span such defects has not been established. We hypothesized that AMB use during posterior sheath closure of PCS is safe and provides favorable outcomes. METHODS: We performed a retrospective review of consecutive patients undergoing PCS with AMB at two hernia centers...
January 18, 2018: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/29348997/diagnosis-and-management-of-a-fatal-case-of-sepsis-caused-by-candida-parapsilosis-sensu-stricto-in-a-neonate-with-omphalocele
#3
Simone Santana, Tania Salci, Patricia Andriato, Patricia Bonfim-Mendonça, Silvana Caparroz-Assef, Melyssa Negri, Terezinha Svidzinski
We present a fatal case of persistent neonatal candidemia by Candida parapsilosis following omphalocele, without other anomalies. Despite an encouraging initial prognosis, after surgical correction and closure of the abdominal wall the case became difficult to treat, as in addition to the exposure of the patient to multiple risk factors for candidemia, antifungal therapy apparently was not adequate.
June 2018: Medical Mycology Case Reports
https://www.readbyqxmd.com/read/29344785/laparoscopic-intracorporeal-rectus-aponeuroplasty-lira-technique-a-step-forward-in-minimally-invasive-abdominal-wall-reconstruction-for-ventral-hernia-repair-lvhr
#4
Julio Gómez-Menchero, Juan Francisco Guadalajara Jurado, Juan Manuel Suárez Grau, Juan Antonio Bellido Luque, Joaquin Luis García Moreno, Isaías Alarcón Del Agua, Salvador Morales-Conde
BACKGROUND: Closing the defect (CD) during laparoscopic ventral hernia repair began to be performed in order to decrease seroma, to improve the functionality of the abdominal wall, and to decrease the bulging effect. However, tension at the incision after CD in large defects is related to an increased rate of pain and recurrence. We present the preliminary results of a new technique for medium midline hernias as an alternative to conventional CD. METHODS: A prospective controlled study was conducted from January 2015 to January 2017 to evaluate an elective new procedure (LIRA) performed on patients with midline ventral hernias (4-10 cm width)...
January 17, 2018: Surgical Endoscopy
https://www.readbyqxmd.com/read/29339717/complex-reconstruction-with-flaps-after-abdominoperineal-resection-and-groin-dissection-for-anal-squamous-cell-carcinoma-a-difficult-case-involving-many-specialities
#5
Claudia Reali, Richard Guy, Christopher R Darby, Lucy Cogswell, Roel Hompes
BACKGROUND Anal squamous cell carcinoma accounts for about 2-4% of all lower gastrointestinal malignancies, with a distant disease reported in less than 5%. Although surgical treatment is rarely necessary, this often involve large dissections and difficult reconstructive procedures. CASE REPORT We present a complex but successful case of double-flap reconstruction after abdominoperineal resection and groin dissection for anal squamous cell carcinoma (cT3N3M0) with metastatic right inguinal lymph nodes and ipsilateral threatening of femoral vessels...
January 17, 2018: American Journal of Case Reports
https://www.readbyqxmd.com/read/29335909/persistent-posterior-seroma-after-laparoscopic-repair-of-ventral-abdominal-wall-hernias-with-expanded-polytetrafluoroethylene-mesh-prevalence-independent-predictors-and-detached-tacks-retrospective-review
#6
V M A Stirler, R J de Haas, J T F J Raymakers, S Rakic
PURPOSE: A persistent seroma located posterior to a mesh (PPS) remains a little known complication after laparoscopic ventral hernia repair (LVHR). The aim of this large case series was to analyse the prevalence and clinical course as well as identify related factors and independent predictors of PPS. METHODS: All 1288 adult patients who underwent a LVHR with an expanded polytetrafluoroethylene mesh (ePTFE) between January 2003 and July 2014 were reviewed. Those who underwent an abdominal computed tomography (CT) scan more than 3 months afterwards (n = 166) were included and their scans were analysed...
January 15, 2018: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/29335387/clear-cell-carcinoma-of-the-abdominal-wall
#7
Ewa Kostrzeba, M Barczyk, M Wichtowski, R Garstecki, D Murawa
BACKGROUND: Clear cell carcinoma in scars after cesarean section is extremely rare, with only 22 cases reported in the literature. Management of this condition needs to be further explored. Here, we report of a patient with clear cell carcinoma of the abdominal wall that developed 35 years after cesarean section. CASE REPORT: The material of the study was a group of 61 patients divided into two groups. Group I - 35 deaf or with profound sensorineural hearing loss children (the pupils of the deaf and hard of hearing school), aged 5-17 years (average 9,2 years), 14 males, 21 females, II - control group comprised 26 normal hearing patients, aged 5-16 years (average 10,4 years), 14 males, 12 females (patients of Department of Pediatric Otolaryngology, Audiology and Phoniatrics, Medical University of Lodz)...
December 30, 2017: Polski Przeglad Chirurgiczny
https://www.readbyqxmd.com/read/29334850/an-immunopathological-evaluation-of-the-porcine-cholecyst-matrix-as-a-muscle-repair-graft-in-a-male-rat-abdominal-wall-defect-model
#8
Dhanush Krishna Balakrishnan-Nair, Narayanan Divakaran Nair, Syam Kunnekkattu Venugopal, Vijayan Narayana Das, Sisilamma George, Mammen John Abraham, Saji Eassow, Malcolm Ronald Alison, Anoop Sainulabdeen, Thapasimuthu Vijayamma Anilkumar
With the increasing use of animal-based biomaterials for regenerative medical applications, the need for their safety assessment is paramount. A porcine cholecyst-derived scaffold (CDS), intended as a muscle repair graft, prepared by a nondetergent/enzymatic method was engrafted in a rat abdominal wall defect model. Host tissue-scaffold interface samples were collected 2, 8, and 16 weeks postimplantation and evaluated by histopathology, immunohistochemistry, and electron microscopy. The nature of the tissue reaction was compared with those induced by a jejunum-derived scaffold (JDS) prepared by the same method and a commercial-grade small intestinal submucosa (CSIS) scaffold...
January 1, 2018: Toxicologic Pathology
https://www.readbyqxmd.com/read/29330717/posterior-retroperitoneoscopic-resection-of-extra-adrenal-paraganglioma-located-in-the-aorto-caval-space
#9
Sang-Wook Kang, Emad Kandil, Min Jhi Kim, Kwang Soon Kim, Cho Rok Lee, Jong Ju Jeong, Kee-Hyun Nam, Woong Youn Chung, Cheong Soo Park
BACKGROUND: The posterior retroperitoneoscopic adrenalec tomy has several advantages compared with the transperitoneal approach such as a shorter and more direct route to the target organ, no breach of the intraperitoneal space, and no required retraction of the adjacent organs. It also is a safe procedure with a short learning curve.1-5 This report presents a challenging case of an extra-adrenal paraganglioma located in the aorto-caval space and managed using the retroperitoneal approach...
January 12, 2018: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/29327608/pregnancy-outcomes-of-women-with-spina-bifida
#10
Nathalie Auger, Laura Arbour, Mireille E Schnitzer, Jessica Healy-Profitós, Geneviève Nadeau, William D Fraser
PURPOSE: To assess the pregnancy outcomes of women with spina bifida. MATERIALS AND METHODS: We analyzed a population-based cohort of 397 pregnant women with spina bifida and 1,083,211 without spina bifida who delivered infants in hospitals in Quebec, Canada, 1989-2013. Outcomes included maternal and infant morbidity and mortality at delivery. We used log-binomial regression models to estimate prevalence ratios (PR) and 95% confidence intervals (CI) for the association of maternal spina bifida with pregnancy outcomes, accounting for maternal characteristics...
January 12, 2018: Disability and Rehabilitation
https://www.readbyqxmd.com/read/29327167/does-laparoscopic-intracorporeal-ileocolic-anastomosis-decreases-surgical-site-infection-rate-a-propensity-score-matched-cohort-study
#11
L Martinek, K You, S Giuratrabocchetta, M Gachabayov, K Lee, R Bergamaschi
AIM: Foreshortened mesentery or thick abdominal wall constitutes a rationale for laparoscopic intracorporeal ileocolic anastomoses (ICA). The aim of this study was to compare intracorporeal to extracorporeal ICA in terms of surgical site infections in patients with Crohn's ileitis and overweight patients with right colon tumors. METHOD: This was a prospective propensity score-matched cohort study enrolling consecutive patients with Crohn's terminal ileitis and overweight patients with right colon tumors undergoing elective laparoscopic right colon resection with intracorporeal or extracorporeal ICA...
January 11, 2018: International Journal of Colorectal Disease
https://www.readbyqxmd.com/read/29325354/-excision-of-giant-desmoid-in-the-abdominal-wall-method-of-abdominal-wall-reconstruction-and-follow-up-of-long-termed-effect
#12
Y Fei, J Y Li
Objective: To explore the ideal procedure of excision and repair for giant desmoid in the abdominal wall and long-termed follow-up results. Methods: Clinical and follow-up data of 24 patients with giant desmoid in the abdominal wall underwent radical removal and immediate abdominal wall reconstruction in Diagnostic and Therapeutic Center of Hernia and Abdominal Wall Diseases, First Affiliated Hospital of People's Liberation Army General Hospital from October 2006 to October 2016 were analyzed retrospectively...
January 1, 2018: Zhonghua Wai Ke za Zhi [Chinese Journal of Surgery]
https://www.readbyqxmd.com/read/29324653/surgical-dynamometer-to-simultaneously-measure-the-tension-forces-and-the-distance-between-wound-edges-during-the-closure-of-a-laparotomy
#13
Joan Roca, Miquel Nogués, Rafael Villalobos, María Carmen Mías, Martí Comellas, Cristina Gas, Jorge Juan Olsina
The closure of the abdominal wall after making a laparotomy is a major challenge for surgeons, since a significant percentage of closures fail and incisional hernias rise. The suture has to withstand the forces required to close the incision, while not hindering the adequate wound healing progression. Currently, there is no surgical measuring device that could be used to determine the required closing forces, which can be very different depending on the patient. This paper presents a dynamometer to measure the tension forces to be applied while closing a surgical incision, and it simultaneously measures the distance between wound edges...
January 11, 2018: Sensors
https://www.readbyqxmd.com/read/29323421/head-and-neck-cancer-tumor-seeding-at-the-percutaneous-endoscopic-gastrostomy-site
#14
REVIEW
June R Greaves
The National Institutes of Health National Cancer Institute estimates that over 13,000 new cases of head and neck cancer (HNC) will be diagnosed in 2017. Patients with HNC often require enteral nutrition (EN) via gastrostomy tube to provide nutrition support and hydration because of tumor obstruction of the oropharynx and/or cumulative effects of chemoradiation therapy. The percutaneous endoscopic gastrostomy (PEG) tube has become the preferred technique for EN access because placement is considered a minimally invasive procedure...
January 11, 2018: Nutrition in Clinical Practice
https://www.readbyqxmd.com/read/29322628/case-of-cecal-volvulus-successfully-treated-with-endoscopic-colopexy
#15
Yuki Sakamoto, Yukiharu Hiyoshi, Kazuya Sakata, Eiichiro Toyama, Noboru Takata, Ichiro Yoshinaka, Kazunori Harada, Hideo Baba
We herein report a case of cecal volvulus successfully treated with endoscopic colopexy. A 73-year-old man with a high fever and abdominal fullness was diagnosed with ileus caused by cecal volvulus. CT showed a dilated cecum and small intestine without bowel strangulation as well as acute pneumonia. Because the pneumonia increased the risk associated with general anesthesia, we attempted decompression of the bowel using endoscopy to avoid surgery. On day 1, a transanal ileus tube was inserted to the terminal ileum through the dilated cecum...
January 11, 2018: Asian Journal of Endoscopic Surgery
https://www.readbyqxmd.com/read/29321949/piercing-of-the-lumbocostal-ligament-by-the-subcostal-nerve-a-previously-unreported-case
#16
Marc Vetter, Joe Iwanaga, Rod J Oskouian, R Shane Tubbs
As lateral approaches gain popularity in lumbar spine surgery, detailed discussions regarding anatomical variations in the innervation of the thoracolumbar region are of increasing importance. Damage to intercostal or subcostal nerves can lead to post-operative complications including regional loss of sensitivity, motor function, or abdominal wall hernias. More specifically, the subcostal nerve has been identified in the literature as one of the more vulnerable structures during such procedures. A clear understanding of the position of the subcostal nerve relative to nearby anatomical structures is therefore important for medical professionals...
November 7, 2017: Curēus
https://www.readbyqxmd.com/read/29316591/minimally-invasive-myotomy-percutaneous-laparoscopic-surgical-approach-for-achalasia
#17
Lavinia Alessandra Barbieri, Davide Bona, Alberto Aiolfi, Giancarlo Micheletto, Marta Cavalli, Francesca Lombardo, Piero Giovanni Bruni, Giampiero Campanelli
The laparoscopic approach of the upper gastrointestinal tract is considered the gold standard for the treatment of functional benign esophageal disorders since 1990. In recent years, many efforts have been made to minimize the abdominal wall's trauma to reduce postoperative pain and to obtain a prompt return to daily activities, as well as improve cosmetic results of surgery. The progressive development of novel surgical devices has allowed for the introduction of new minimally-invasive surgical techniques...
December 22, 2017: Surgical Technology International
https://www.readbyqxmd.com/read/29314586/novel-large-pore-lightweight-polypropylene-mesh-has-better-biocompatibility-for-rat-model-of-hernia
#18
Wangwang Qiu, Cheng Zhong, Rui Xu, Ting Zou, Fujun Wang, Youben Fan, Lu Wang, Zhili Yang
PURPOSE: Abdominal wall hernias are repaired with tension-free prosthetic materials but there remains a foreign body response (FBR) to commonly used polypropylene mesh. Thus, we should optimize mesh materials to improve the patient outcomes after surgery. MATERIALS AND METHODS: A polypropylene mesh was developed with wrap knitting technique. The physical, mechanical and biocompatible characteristics were tested in a rat abdominal hernia model and compared to ULTRAPRO and Easy Prosthesis...
January 3, 2018: Journal of Biomedical Materials Research. Part A
https://www.readbyqxmd.com/read/29310403/multilocular-cystic-leiomyoma-of-the-anterolateral-abdominal-wall-a-case-report-and-literature-review
#19
Kenji Yorita, Yu Tanaka, Koki Hirano, Michio Kuwahara, Kimiko Nakatani, Masaharu Fukunaga, Abbas Agaimy
RATIONALE: Leiomyomas arising from the anterolateral abdominal wall are uncommon, and their pathogenesis remains unknown. We present the 15th case of such a tumor, having this unique tumor morphology, followed by a detailed discussion on disease pathogenesis. PATIENT CONCERNS: A 48-year-old, asymptomatic perimenopausal, multiparous Japanese woman presented with a left-sided pelvic mass. She had no history of previous surgeries or uterine leiomyomas. Although a transabdominal ultrasonogram raised suspicions of an ovarian tumor, a transvaginal ultrasonogram confirmed normal ovaries...
December 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29310043/cutaneous-endometriosis-presentation-of-33-cases-and-literature-review
#20
Alvaro Lopez-Soto, Maria Isabel Sanchez-Zapata, Juan Pedro Martinez-Cendan, Sebastian Ortiz Reina, Carmen Maria Bernal Mañas, Manuel Remezal Solano
OBJECTIVE: Cutaneous endometriosis is a rare condition that usually affects the abdominal wall in women with a history of open abdominal surgery. It has a characteristic clinical picture of a mass and pain associated with menstruation. The diagnosis is difficult on being an uncommon and little known condition. Once there is suspicion, a correct anamnesis and examination is usually sufficient. The treatment is normally surgery. STUDY DESIGN: The study included all women identified with a diagnosis of cutaneous endometriosis over a period of 20 years...
December 7, 2017: European Journal of Obstetrics, Gynecology, and Reproductive Biology
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