A full-thickness defect of the abdominal wall is rare and may occur as a complication of extended abdominal surgery procedures. We report about a 69-year-old patient who was presented to our department with a full-thickness abdominal wall defect and a ...

Abdominal wall defects and tissue loss that result from traumatic injury, surgical resection, failure of abdominal closures (i.e., incisional hernias) or ventral hernias are a common clinical problem. Currently, the repair of these tissue defects represents a reconstructive challenge to ...

Familial cases of isolated abdominal wall defects with variable expressivity in more than one generation have rarely been observed. We report four affected individuals within a small three-generation family with either variable non-syndromic abdominal wall defects or ...

We report three cases of unusual skin covered abdominal wall defects not accurately diagnosed by prenatal sonography. An associated omphalocele was recognized in two but misinterpreted as a giant omphalocele in one. Suspicious sonographic features--an enlarged abdominal circumference, irregular laxity of the ...

Central and lateral abdominal wall defects are probably distinct and likely arise from different pathogenetic mechanisms. An autopsy study was done using data from a total of 45 central and lateral abdominal wall defect cases to evaluate if they are indeed separate entities ...

How to succeed in repairing an immense abdominal wall defect is often a perplexed question for surgeons. Finding perfect substitute material, therefore, is of great importance. The materials in this regard are often divided into two categories: biomaterial and non-boimaterial. The former has excellent mechanics properties while the ...

A 12-hour-old male infant presented with prolapsed abdominal content through a defect on left side of chest wall with respiratory distress. A thorough clinical examination suggested absence of ectopia cordis, abdominal wall defect, and any bony anomaly. The child expired ...

Reconstruction of large, infected abdominal wall defects is often difficult. Local factors, such as defect size, presence of infection, adequate skin coverage and presence of enteric fistulae dictate the reconstructive method that can be used. Placement of prosthetic mesh materials into infected ...

We present reconstruction of a wide anterior abdominal defect measuring 30 x 45 cm(2), the result of necrotising pancreatitis. After serial debridements and reconstruction of the peritoneum using a Prolene mesh support, a delayed extended groin flap was transposed. No complications were encountered afterwards. An extended groin flap can be used safely to ...

... an organ, usually bowel, protruding through a weak point or tear in the thin muscular abdominal wall. Inguinal hernias can restrict blood supply to the bowel herniated through the defect, creating a medical emergency.

Abdominal wall reconstruction in omphalopagus twins poses a difficult reconstructive challenge, as separation often results in a large abdominal wall defect. A number of options are available for closure, including tissue flaps, expanders and patches made of foreign material. Surgisis is a new ...

Gastroschisis and omphalocele are the two most common congenital abdominal wall defects. Both are frequently detected prenatally due to routine maternal serum screening and fetal ultrasound. Prenatal diagnosis may influence timing, mode and location of delivery. Prognosis for gastroschisis is primarily determined by the degree of bowel ...

OBJECTIVES:: Abdominal wall reconstruction continues to evolve with improvement in technique and technology. This study reviews our experience with challenging full thickness (skin, muscle, and fascia) defects following tumor resections often in high-risk patients. METHODS:: All patients who underwent abdominal ...

IntroductionBreast reconstruction with autologous tissue transfer is now a standard operation, but abnormalities of the abdominal wall contour represent a complication which has led surgeons to invent techniques to minimize the morbidity of the donor site.Case presentationWe report the case of a woman who had bilateral transverse rectus abdominis ...

Postoperative omental and bowel entrapment secondary to incisional hernias and life-threatening hemorrhage secondary to anterior abdominal wall bleeding may occur during cannula placement. The Carter-Thomason needle suture passer was used to correct 20 fascial and peritoneal cannula defects and 7 severe anterior ...

Early definitive closure of abdominal wall defects is possible in most cases. Staged reduction does offer distinct advantages, and mortality and morbidity may be better. Risk stratification may produce outcome and tailor management of difficult cases in the form of a clinical pathway. Stem cell technology may, in the future, offer the ...

... apposition of the abdominal wall, while the large defect in the most severely affected bear was closed ... periods of time, enlargement or recurrence of the defect can lead to incarceration and acute abdo...

A young woman with a congenital chest-wall defect presented with abdominal pain, irregular menses, and a palpable mass at the defect. The mass, removed laparoscopically, was found to be a functioning ovary that tracked along the retroperitoneum, reflecting its embryologic origin. PMID:11444321

AIM: To present our trial using a combination of the human acellular dermal matrix (HADM) implant and an interpositional omentum flap to repair giant abdominal wall defects after extensive tumor resection.METHODS: Between February and October of 2007, three patients with giant defects of the ...

ABSTRACT: INTRODUCTION: Desmoid tumors are rare lesions without any metastatic potential but a strong tendency to invade locally and to recur. These tumors are associated with women of fertile age, especially during and after pregnancy. CASE PRESENTATION: The case of a desmoid tumor of the anterior abdominal wall in a 40-year-old Caucasian man with no ...

Abdominal wall defects and incisional hernias represent a challenging problem. In particular, when a synthetic mesh is applied to contaminated wounds, its removal is required in 50%-90% of cases. Biosynthetic meshes are the newest tool available to surgeons and they could have a role in ventral hernia repair in a potentially ...

A 14-year-old boy was seen at an outside hospital after falling over the handlebar of his bicycle and was discharged home. He was subsequently seen in our emergency department with complaints of persistent abdominal pain. A computed tomography scan of the abdomen revealed disruption of the muscles of the upper right abdominal wall ...

Many thousand laparotomy incisions are created each year and the failure rate for closure of these abdominal wounds is between 10�15%, creating a large problem of incisional hernia. In the past many of these hernias have been neglected and treated with abdominal trusses or inadequately managed with high failure rates. The introduction of mesh has not had ...

Two methods of combined plasty of postoperative abdominal wall hernia (PAWH), based on biochemical conception of pathogenesis of the disease, were proposed. Application of the methods had allowed to close the defect of any size of anterior abdominal wall. For the 1996-2001 period 221 patients ...

Warfare-related torso/abdominal wounds are often unique and complex and can pose a significant reconstructive challenge. The objective of this manuscript is to report the unique and successful management of a complex warfare-related abdominal wound. A dermal regenerate template in combination with negative pressure wound therapy was used to reconstitute ...

Trocars used in laparoscopic surgery occasionally produce serious complications, such as bleeding, visceral injury, or incisional hernia. We report the evaluation of a new, potentially safer laparoscopic access device in which the cutting obturator of a standard trocar is replaced by a blunt, radially expanding device. Conventional and radially expanding trocars were used in laparoscopic ...

The use of biomaterials for the repair of abdominal wall defect is becoming common and safe. It has been 20 years since the senior author developed a method to reconstruct the very large transfixing abdominal wall defect with a combination of two biomaterials (Gore Tex) ...

BACKGROUND: The repair of complicated abdominal hernias remains a challenging problem. The components separation technique introduced by Ramirez et al. is an increasingly popular method for autogenous reconstruction of the abdominal wall, especially in combination with epifascial mesh reinforcement. PATIENTS AND METHODS: In a ...

Several porcine-derived acellular biologic grafts are increasingly used in abdominal wall reconstruction due to the limitations of synthetic meshes in many clinical situations. However, relatively little is known so far about their comparative mechanical characteristics and performance after defect repair. We therefore investigated ...

Planned ventral hernia is a management strategy in which the abdominal fascial layer has been left unclosed and the viscera are covered only with original or grafted skin. Leaving the fascia open can be deliberate or unavoidable and most commonly results from staged repair of the abdominal wall due to trauma, peritonitis, pancreatitis, ...

Background:The pedicled TRAM flap has been a workhorse of autologous breast reconstruction for decades. However, there has been a rising concern about the abdominal wall donor site morbidity with the use of conventional TRAM flap. This has generally been cited as one of the main reasons for resorting to �abdominal ...

BACKGROUND: Abdominal wall component release (AWCR) is an operation that frequently restores the abdominal wall integrity in both sick and anatomically complex patients. The patients reported herein are different from the widely reported but somewhat less complex trauma patient, such as following damage control ...

The closure of the body wall defect at the umbilicus was studied in relation to the development of umbilical hernias in a group of 44 normal foals, 25 of which were followed from birth until five months of age, and 19 from birth until 11 months of age. At birth, 19 of the foals had a defect in the body wall at the ...

Aim. Three incisional ventral abdominal wall hernias were repaired by placing a 20 � 30?cm composite mesh via single incision of 2?cm. Methods. All three cases had previous operations and presented with giant incisional defects clinically. The defects were repaired laparoscopically via single incision with ...

A new extended external oblique musculocutaneous flap utilized in the reconstruction of chest-wall defects is described. The flap is drawn as a V-Y rotation flap on the ipsilateral abdominal wall. It is laterally based, and its pedicle coincides with the five lowest costal insertions of the external oblique. The ...

Cantrell syndrome is a very rare congenital anomaly with up to five features: a midline, upper abdominal wall abnormality, lower sternal defect, anterior diaphragmatic defect, diaphragmatic pericardial defect, and congenital abnormalities of the heart. This report describes our experience of ...

Abstract Purpose: We describe a new minimally invasive percutaneous/laparoscopic-assisted technique based on the principles of the original open components separation described by Ramirez et al. Methods: The technique of minimally invasive components separation (MICS) is described in detail as a stepwise approach. The main advantages of MICS are compared with its traditional open counterpart and ...

IntroductionDesmoid tumors are rare lesions without any metastatic potential but a strong tendency to invade locally and to recur. These tumors are associated with women of fertile age, especially during and after pregnancy.Case presentationThe case of a desmoid tumor of the anterior abdominal wall in a 40-year-old Caucasian man with no relevant family ...

Ultrasound transducer Ultrasound-guided abdominal paracentesis Ultrasound display Withdrawal of fluid from abdominal cavity Abdominal wall Ascitic fluid P ...

Cantrell's pentalogy (CP), a rare congenital malformation, consists of the supraumbilical abdominal wall defect, the sterna lower part defect and agenesis of the anterior portion of the diaphragm, an absence of the diaphragmatic part of the pericardium, and a malformation of cardia. This case report presents a ...

Background:The reconstruction of complex thoraco-abdominal defects following tumour ablative procedures has evolved over the years from the use of pedicle flaps to free flaps. The free extended anterolateral thigh flap is a good choice to cover large defects in one stage.Materials and Methods:From 2004 to 2009, five patients with ...

During a gross anatomy dissection, a piece of the calvarial bone was found between aponeuroses of the anterior abdominal wall in an 82-year-old male cadaver. It corresponded closely in size to the calvarial defect after the neurosurgery performed 5 years before death, showing that very little resorption had occurred over the years. ...

The abdominal wall function of 57 patients who have undergone TRAM flap breast reconstructions using the whole rectus muscle, on one side (33 patients) or both (24 patients), was evaluated 6 months to 2 years after surgery. The defect was repaired with a Teflon mesh buried in the rectus sheath. There was a perfect tolerance to the ...

IntroductionDesmoid tumors are benign but locally aggressive tumors of mesenchymal origin which are poorly circumscribed, infiltrate the surrounding tissue, lack a true capsule and are composed of abundant collagen. History of trauma to the site of tumor origin is elicited in up to 1 in 4 cases and they most commonly develop in the anterior abdominal wall ...

Although rare in children, aggressive fibromatosis or desmoid tumors require wide surgical excision for durable relief. The resultant defect poses many challenges for reconstruction. The authors report reconstruction of such a wound using a pedicled omental split skin graft, which resulted from the excision of a locally recurrent desmoid tumor.

The management of complex abdominal wall defects is challenging and often requires an individualized strategy with additional measures to minimize morbidity and recurrence. We retrospectively reviewed all patients who underwent reconstruction of complex abdominal wall ...

aneurysms and aneurysms in Marfan syndrome Jan H. N. Lindemana,1 , Brian A. Ashcroftb , Jan-Willem M is caused by an impaired collagen metabolism, a clear association has been demonstrated only for rare syndromes such as the vascular type Ehlers�Danlos syndrome. Here we show that vessel-wall failure in growing

Giant omphaloceles present a reconstructive challenge in planning, management, and eventual closure of the abdominal wall defect. The goal of reconstruction is to recreate a functional abdominal wall domain and return the extra-anatomically placed viscera into the peritoneal cavity in a safe ...

This study is an updating on synthetic prostheses used today to repair incisional hernias, eviscerations and abdominal wall defects due to a severe infection or a parietal excision of malignant tumours. The present prostheses are the fruits of the constantly developing plastic industry. Their characteristics and types (mesh or patch), ...

Objective:The purpose of this study is to measure abdominal wall myopathic histologic and mechanical changes during incisional herniation and its effect on incisional hernia repairs.Summary Background Data:Unloaded skeletal muscles undergo characteristic atrophic changes, including change in fiber type composition, decreased cross-sectional area, and ...

In this work the results of autopsy are presented--of a 45 years old man who died because of complications of cirrhosis in 24 months after repairing a postoperative hernia with the Matapurkar's "peritoneal sandwich" and polypropylene mesh. Macroscopically and histopathologically it has been shown that gradual healing of the mesh ends with formation of alloplastic-tissue connective structure, ...

The reconstruction of abdominal wall defects remains a huge surgical challenge. Tension-free repair is proven to be superior to suture repair in abdominal wall reconstruction. Scaffolds are essential for tension-free repair. They are used to bridge a defect or reinforce the ...

BACKGROUND: Contaminated large abdominal wall defects can pose a formidable challenge to the surgeon. This study compared the outcome of components separation (CS) for complex ventral defects with or without contamination. METHODS: A retrospective review was conducted of all patients who underwent CS over an 8-year ...

SUMMARYDesmoid tumor is a rare, benign fibroblastic tumor that is characterized by highly aggressive local invasiveness.The authors report the case of a 35 year old male who presented with a 20 cm para-umbilical tumor invading the right rectus abdominis muscle. This required a wide excision of the abdominal wall. The resulting defect ...

Cantrell syndrome is a rare condition of congenital defects of 5 developmentally associated structures: the abdominal wall, sternum, diaphragm, pericardium, and heart. Few patients survive, and even fewer survive with good outcomes of quality of life. We present a case with the pentalogy and profound cardiac malformations. Despite ...

The views expressed in this article are those of the authors and do not reflect the official policy of the Department of the Army, Department of the Navy, the Department of Defense, or the United States Government.We are military service members (or employees of the US Government). This work was prepared as part of our official duties. Title 17 U.S.C. 105 provides that �Copyright protection ...

Pentalogy of Cantrell is a syndrome evidencing five anomalies: a midline, upper abdominal wall abnormality; lower sternal defect; anterior diaphragmatic defect; diaphragmatic pericardial defect, and congenital abnormalities of the heart. Its prevalence is one in every 65,000 live births and a ...

Postherpetic neuralgia is a common complication, while the postherpetic abdominal-wall pseudohernia (AWP) is a quite rare complication of herpes zoster (HZ). We report a patient >45 years of age with a history of rheumatoid arthritis (RA) who presented with two chronic HZ complications. A 75-year-old woman was admitted with neuralgia following cutaneous herpes zoster 6 ...

To determine the best method for preserving abdominal-wall integrity after TRAM flap breast reconstruction, the records of 130 patients followed for at least 6 months (mean 18 months) were examined. Three strategies for management of the abdominal-wall repair were compared. In the first group (72 patients), the entire width of the rectus abdominis muscle ...

Pentalogy of Cantrell is a rare multiple congenital malformation syndrome characterized by a combination of features: a midline supraumbilical abdominal wall defect, a defect of the lower sternum, a defect of the diaphragmatic pericardium, deficiency of the anterior diaphragm, and congenital ...

A simple yet effective abdominal wall retractor for use in endoscopic surgery is described. It has been used in laparoscopic herniorrhaphy, laparoscopic cholecystectomy in the morbidly obese, and lysis of abdominal wall adhesions, and to control abdominal wall bleeding. ...

We report a case of abdominal wall reconstruction following excision of irradiated skin and a ventral hernia. A very large tensor fascia lata musculocutaneous flap was used with good results. The anatomical features of this flap make it an excellent method of abdominal wall reconstruction.

A 46-year-old man was referred to our hospital for abdominal pain. Computed tomography (CT) revealed mobile mass in the descending aorta and multiple systemic embolism. Emergent operation was indicated. Under femoral vein to femoral artery bypass, removal of mobile mass was performed. We resected the mass with stem including aortic wall and closed the ...

Abdominal wall herniation is a relatively rare but well recognized complication that is known to occur following TRAM flap mobilization. Herein is presented a novel means to approach such a hernia, using the minimally invasive surgical approach to repair the defect with a piece of prosthetic material. PMID:9774021

In patients with gastroschisis, evisceration of the bladder is rare. To date, little is known about functional outcome of the antenatally eviscerated bladder. We present a case of antenatally detected gastroschisis associated with entire bladder evisceration and fetal hydronephrosis. Full urological evaluation was carried out after primary closure of the abdominal ...

PURPOSE: We aimed to compare the effectiveness of experimental middle hernia defect repair in regard to the transverse and longitudinal positioning of anisotropic lightweight surgical mesh. METHODS: The mechanical properties of fascial layers and surgical mesh DynaMesh(�)-PP Light were determined in two perpendicular directions under uniaxial tension. In 12 male Wistar rats, ...

The authors retrospectively reviewed the computerized records of 71 women undergoing 80 deep inferior epigastric perforator (DIEP) flap reconstructions after mastectomy over a 1-year period. There were 33 normal, 26 overweight, and 12 obese patients. No statistically significant difference in flap complications was found between groups. Overall fat necrosis rates were 11.4 percent for the ...

BACKGROUND: Complex abdominal wall defects can present a significant challenge to the reconstructive surgeon. In 2003, acellular dermal matrix (ADM) was introduced as an alternative to synthetic materials with suggestions that it has improved capacity to integrate with surrounding tissues with less inclination towards infection, ...

Reestablishing anterior rectus fascial integrity remains a clinical challenge after transverse rectus abdominis myocutaneous (TRAM) flap breast reconstruction. The main concerns include herniation and bulging due to abdominal weakness. Mesh-assisted closure of the fascial defect has improved bulging and herniation rates but infection, extrusion, and ...

A hemangiosarcoma of the abdominal wall developed in a long-standing, nonhealing radiation-induced ulcer ten years after therapeutic irradiation for endometrial carcinoma.

This article reports a case of re-elevating a prior vertical rectus abdominis musculocutaneous flap as a deep inferior epigastric artery perforator-based propeller flap to cover a recurrent chest wall defect. This case demonstrates that a conventional musculocutaneous flap tissue with a preserved perforator can be recycled as a perforator flap. ...

and delivered more than 200 babies, many of them with complex birth defects that would otherwise have had.edu/media_resources/image_galleries/press_release_photos.html JACKSON, Miss. � In fixing heart defects, abdominal wall malformations, tumors and a range of other issues. Some of these patients even require ...

To find an alternative to synthetic mesh closure of abdominal fascial defects after transverse rectus abdominis musculocutaneous (TRAM) flap harvest, dermal autografts were removed from tissue to be discarded and used for fascial closure. Dermal grafts have been used for herniorrhaphy and fascial repair after TRAM harvest previously, but have never been ...

We report a case of a 30-year-old male patient who presented with a huge abdominal wall hematoma 60 minutes after laparoscopic appendectomy. During surgery there had been no sign of abdominal wall bleeding. We found a lateral abdominal wall hematoma caused by rupture of the ...

A 72-year-old man with a history of old myocardial infarction was admitted to our hospital for surgical treatment of a ruptured abdominal aortic aneurysm. His hemodynamics was stable. He had left lumbar pain on moving his left leg and constipation for ten days without abdominal pain and high fever. Elevation of fat density around the aneurysm and ureter ...

Pentalogy of Cantrell is the association of five features: a midline anterior ventral wall defect, a diaphragmatic defect, a cleft distal sternum, a defect of the apical pericardium with communication into the peritoneum, and an intracardiac defect. This is a complex abnormality that requires ...

Intractable intraoperative retraction of the abdominal musculature, associated with large postoperative hernias, give rise to reduced abdominal cavity volume, increase of intra-abdominal pressure and pulling along the suture line. These are factors considered as preconditions of the development of postoperative complications and ...

BACKGROUND: Abdominal aortic aneurysms (AAAs) and abdominal wall hernias represent chronic degenerative conditions. Both aortic aneurysms and inguinal hernias share common epidemiologic features, and several investigators have found an increased propensity for hernia development in patients treated for aortic aneurysms. Chronic ...

Traumatic abdominal wall hernia is a rare condition that can follow any blunt trauma. Associated intra-abdominal injuries are infrequent. In this study, we are reporting three cases, diagnosed as abdominal wall hernia associated with herniation of bowel loops due to blunt trauma. In one case, ...

Abdominal wall complications of TRAM flap breast reconstruction are well described. Synthetic mesh abdominal reinforcement is believed to decrease the incidence of these complications. An innovative technique with commonly available suture anchors has been used in a case of recurrent abdominal laxity after a TRAM ...

In 1963 Sherman and Parrish (Sherman RT, Parrish RA. Management of shotgun Injuries: A Review of 152 Cases. J Trauma 1963;3:76-86) classified shotgun wounds into three types based upon distance and penetration. Because distances are often unknown, we redefined Sherman's groups by pellet scatter. Type I patients had > 25 cm of scatter, Type II had < 25 cm but > 10 cm, and Type III had < ...

Traumatic abdominal wall hernias have significant implications for patients and insurance companies, especially when not been discovered at the time of trauma. We present the case of a gardener who sustained a bad fall during work in 1994 with immediate admission to the hospital for treatment. A fracture of the second lumbar spine body has been diagnosed ...

Abdominal wall endometrioma is a rare clinical condition with which the general surgeon is faced and usually presents a diagnostic challenge due to the similar signs and symptoms that this illness shares with other tumors of the abdominal wall. A clinical case which exemplifies this diagnostic challenge is ...

abdominal wall.3,6,7 In the study reported in Ref. 6, pork fat and a combination of pork fat and muscle were of the muscle and fat layers of the abdominal wall on ultrasonic pulses. The purpose of this study. FIG. 2. Individual layers of abdominal wall specimen 113. a Views ...

... the abdominal wall) or a colostomy (the surgical creation of an opening between the large intestine and ...

A case of combined abdominal wall paresis and incisional hernia after laparoscopic cholecystectomy is reported. The paresis possibly occurred by a lesion of the N. intercostalis when extending the incision for stone extraction. Possibly the paresis was a predisposing factor for the development of an incisional hernia. The causes of ...

... obesity, pregnancy, or excess fluid in the abdomen (ascites). Femoral Hernia: A hernia may develop just below ...

... Some adults have an umbilical hernia because of obesity, pregnancy, or excess fluid in the abdomen (ascites). Femoral ...

An aneurysm of the aorta is a common pathology characterized by segmental weakening of the artery. Although it is generally accepted that the vessel-wall weakening is caused by an impaired collagen metabolism, a clear association has been demonstrated only for rare syndromes such as the vascular type Ehlers�Danlos syndrome. Here we show that vessel-wall ...

Intra abdominal hypertension (IAH) is defined as an intra-abdominal pressure (IAP) >12�mmHg. Abdominal compartment syndrome (ACS) is defined as an IAP above 20�mmHg with evidence of organ dysfunction/failure. The real incidence of the ACS is not clear, because there are few perspective studies. The origin of ACS can be divided ...

Adams-Oliver syndrome (AOS) (MIM 100300) was first described in 1945 as a condition of terminal transverse limb defects and aplasia cutis congenita. Since then, its clinical features have been found to be highly variable and include cardiac defects, abdominal wall defects, vascular ...

Abdominal wall competence is a major concern of all plastic surgeons using the TRAM flap for breast reconstruction. Low hernia rates and adequate abdominal stability are standard expectations in abdominal wall closure. Described here is this institution's experience with the use of a large ...

BACKGROUND: Few studies have been conducted on long-term survival of children with major birth defects because of a lack of longitudinal birth defects surveillance data. The objective of this study was to conduct a 25-year survival analysis among children in New York born with major defects by survival age, birth ...

ObjectiveThe purpose of this study was to compare the mechanical properties, host responses and incorporation of porcine small intestine submucosa (PSIS) and porcine acellular dermal matrix (PADM) in a rat model of abdominal wall defect repair.Materials and MethodsPrior to implantation, PSIS and PADM were prepared and evaluated in ...

Umbilical hernias are a common occurrence in domestic animals and humans but have not been well documented in polar bears. Surgical reduction and herniorrhaphies were performed to correct acquired hernias in the region of the umbilicus in four adult captive polar bears (Ursus maritimus) housed in North American zoos. Two of the four bears were clinically unaffected by their hernias prior to ...

Pseudomyxoma peritonei is a rare but challenging neoplastic disease which is characterized with intraperitoneal mucinous-gelatinous fluid accumulation. It rarely presents as a mass mimicking abdominal wall hernias A recurrent incisional hernia due to pseudomyxoma peritonei is presented here. A 60-year-old female patient had been operated on for a left ...

The authors report the successful repair of large lower abdominal hernia defects after transverse rectus abdominis muscle (TRAM) flap breast reconstruction in 11 patients using a technique of intraperitoneal application of synthetic polypropylene (Prolene) mesh anchored to the peritoneal surface of the abdominal ...

Back lumbar hernia is a rare abdominal wall defect that usually presents spontaneously after trauma or lumbar surgery or, less frequently, during infancy (congenital). Few reports have been published in the literature describing primary lumbar hernia. A general surgeon will have the opportunity to repair only one or a few lumbar hernia ...

Gastroschisis is a severe major malformation in which an infant is delivered with a portion of intestines and possible other abdominal organs extruding through a defect in the abdominal wall, usually to the right of the umbilical cord. Etiologies of gastroschisis are largely unknown, and even its pathogenesis is ...

Gastroschisis is the herniation of abdominal viscera through a paramedian abdominal wall fusion defect without involvement of the umbilical cord. Evisceration usually contains intestinal loops and has no surrounding membrane. Rarely, herniation of other major viscera such as stomach and liver occurs, which makes ...

Transgastric endoscopic necrosectomy has been recently introduced as the effective and alternative management of infected pancreatic necrosis and pancreatic abscess. However, up to 40% of patients who undergo endoscopic necrosectomy may need an additional percutaneous approach for subsequent peripancreatic fluid collection or non-resolution of pancreatic necrosis. This percutaneous approach may ...

Complex intra-abdominal surgical procedures can now be performed with laparoscopy, and laparoscopic cholecystectomy has become the gold standard in the care of patients with cholelithiasis. This and other surgically challenging procedures involve use of multiple large (10-mm-15-mm) ports. A standard laparoscopic cholecystectomy employs two 10-mm trocar incisions. Development ...

Repair of large abdominal wall defects is a challenge, particularly when full-thickness tissue loss prohibits coverage of the fascial repair. Two novel synthetic materials (TMS-1 and TMS-2) have been shown to be better accepted than expanded polytetrafluoroethylene (Gore-Tex), and polypropylene (Marlex) in the closure of clean and ...

Cantrell's Pentalogy is a rare condition that consists of defects involving the abdominal wall, lower sternum, anterior diaphragm, pericardium, and heart. In the literature to date, pregnant women with Cantrell's Pentalogy have not been discussed. We performed successful vaginal delivery of a 23-yr-old nulliparous, primigravid woman ...

Background: Lumbar hernia is relatively rare; it is due to a defect of the posterior abdominal wall. Aim: To report three new cases of lumbar hernia and insist of the modalities of treatment. Cases report: There are 2 women and one man. Mean age was 78 years. The mean symptom was lumbar mass. All patients had open surgery (by lumbar ...

Hemangiomas of the small bowel are rare benign tumors, that are dangerous since they may cause massive or occult gastrointestinal bleeding. We describe a case of a jejunum cavernous hemangioma detected by computed tomography (CT) and barium studies. An abdominal CT scan (with intravenous contrast agent) depicted a pronounced contrast enhanced lesion arising from the front ...

Abstract We report a case of gastroschisis in which a paraumbilical band was found at the right margin of the abdominal wall defect and extended into the antimesenteric side of the small intestine. The band consisted of two thin cords. Microscopically, one band showed a fibrous tissue, while the other one revealed a unique vascular ...

Violent coughing is associated with a multitude of complications including rib fractures and diaphragmatic rupture. In this report we present a case of a 70-year-old male with the rare combination of both complications resulting in herniation of bowel into the left hemithorax and subcutaneously between the separated ribs. Surgical repair was performed via a left thoracotomy, the hernia reduced and ...

Although cesarean deliveries frequently are performed for anomalous fetal conditions, available data do not always support a fetal benefit from this delivery management. The literature on cesarean delivery for anomalous infants reports insufficient information on comorbid neonatal conditions, so these complications are unknown in this population of newborns. In a minority of cases, a cesarean ...

Mesh contraction is a threat for hernia repair. Our aim is to analyze the effects of fixation techniques on mesh contraction. Forty-eight rats with abdominal wall defects were equally divided into four groups (G): G1 (control) with no repair, G2 defects were repaired with free polypropylene mesh, and G3 and G4 ...

The development of a pseudo defect in the spleen secondary to perforation of the bowel by a 17 cm lead pencil is described. The approach to diagnosis of a foreign body in the abdominal cavity is discussed.

Ventricular septal defect is a congenital defect of the heart, that occurs as an abnormal opening in the wall that separates the right and left ventricles. Ventricular septal defect ...

Ventral hernia formation is a common complication of rectus abdominis musculocutaneous flap harvest. The site and extent of harvest of the flap are known contributing factors. Therefore, an accurate location of the arcuate line of Douglas, which marks the lower extent of the posterior wall of the rectus sheath, may be relevant before harvesting the flap. This study is aimed at ...

BackgroundReconstruction of giant midline abdominal wall hernias is difficult, and no data are available to decide which technique should be used. It was the aim of this study to compare the �components separation technique� (CST) versus prosthetic repair with e-PTFE patch (PR).MethodPatients with giant midline abdominal ...

A 46-year-old man with Crohn's disease was referred to our hospital. In 2007, abdominal pain accompanied by redness and swelling of the right lower quadrant developed. A small bowel series and computed tomography of the abdomen revealed a stricture in the terminal ileum, suggesting a penetration of the abdominal wall. He was ...

Although blunt abdominal trauma is frequent, traumatic abdominal wall hernias (TAWH) are rare. We describe a large TAWH with associated intra-abdominal lesions that were caused by high-energy trauma. The diagnosis was missed by clinical examination but was subsequently revealed by a computed tomography (CT) scan. ...

Traumatic hernia of the abdominal wall is a rare and easily missed injury in the presence of major pelvic and abdominal lesions. We present a radiographically documented case of combined pelvic and acetabular fracture with a major contralateral traumatic hernia with avulsion of the internal oblique, the external oblique and the ...

Comparing the Number of Surgical Site Infections:; Covering of the Abdominal Wall in Laparotomies With an Approved Abdominal 3M� Steri-Drape� Wound Edge Protector and Standard Woven; Swabs

Multiple techniques have been employed for the repair of abdominal incisional hernias with varying rates of success. Primary fascial apposition and prosthetic implantation have been associated with high rates of secondary recurrence, infection, and other complications, often due to insufficient alleviation of tension and implant intolerance. This study evaluates the repair of ...

Porcine small intestinal submucosa (SIS) is a cell-free collagen matrix that has demonstrated its ability as scaffold material for constructive remodeling of damaged or missing tissue. The purpose of this study was to evaluate the morphology and function of esophagoplasty in rat using a porcine SIS scaffold for the repair of a semi-circumferential defect in the cervical or in ...

Laparoscopists consider the umbilical and ventral midline area to be �vascular safe.� On occasion, however, the insertion of the first trocar at the umbilical port may result in severe abdominal wall hematoma.

... were found to have invaded the gastric wall, omentum, and abdominal cavity, suggesting that their viability and ... Most larvae were recovered in the abdominal cavity, omentum, and gastric wall rather tha...

ObjectiveTo examine donor-site complications after omental harvest for the reconstruction of extraperitoneal wounds and defects.Summary Background DataThe omentum, with its immunologic and angiogenic properties, is a versatile organ with well-documented utility in the reconstruction of complex wounds and defects. However, the need for laparotomy and the ...

Exstrophy-epispadias complex (EEC) represents a spectrum of genitourinary malformations ranging in severity from epispadias (E) to classical bladder exstrophy (CEB) and exstrophy of the cloaca (EC). Depending on severity, EEC may involve the urinary system, musculoskeletal system, pelvis, pelvic floor, abdominal wall, genitalia, and sometimes the spine and ...

Your peritoneum is the tissue that lines your abdominal wall and covers most of the organs in your abdomen. A liquid, peritoneal fluid, lubricates the surface ...

... RH, et al. Abdominal wall, umbilicus, peritoneum, mesenteries, omentum, and retroperitoneum. In: Townsend CM Jr, et al. ...

... or abdominal wall or in the spleen, lung, omentum, kidney, etc. No metacestodes were observed in the ... ...

1557 ... www.nlm.nih.gov ... The uterus is exposed through the abdominal wall, and an incision is made in the uterine covering. The muscles ...

Research article Current practice of abdominal wall closure in elective surgery � Is there any consensus?

A 53-year-old male presented with an abdominal mass and urinary disturbance. Plain pelvic X-rays revealed a scimitar deformity of the sacrum. Computed tomography (CT) of the abdomen and lumbosacral spine showed a 13 X 17 X 17 cm, hypodense, cystic mass. Metrizamide myelography disclosed a bony defect at the S2 level through which contrast material entered ...

Closure of fascia after transverse rectus abdominis myocutaneous (TRAM) flap has usually been performed with direct closure or synthetic material. The dermal autograft removed from zone IV of the flap is an alternative to reinforce fascial closure. Record of the patients who had been undergone breast and head and neck reconstruction by TRAM flap between 1998-2008 were retrieved. In 34 cases dermal ...

This paper describes previously unreported, acute inguinal herniation during high +Gz air combat maneuvers. The flight surgeon aircrew member involved incorrectly analyzed the etiology of the abdominal wall discomfort during and immediately after the mission. Several factors contributed to the delayed diagnosis. Surgical exploration and repair revealed ...

INTRODUCTION: Abdominal wall defects and incisional hernias represent a challenging problem. Currently, several commercially available biologic prostheses are used clinically for hernia repair. We compared the performance and efficacy of two non-crosslinked meshes in ventral hernia repair to two crosslinked prostheses in a rodent ...

While congenital anomalies have been identified as the second leading cause of infant mortality among American Indians and Alaska Natives, limited information exists concerning the morbidity of such malformations. This study was undertaken to address this concern. Using data from the national hospital discharge database of the Indian Health Service, for the years 1980-1988, morbidity rates of ...

Abdominal wall bleeding may complicate any laparoscopic procedure. Piercing or laceration of vessels transversing the abdominal wall during trocar placement is generally the cause. Bleeding may occur at the very beginning of the surgery but, in some cases, it may go unrecognized for a while complicating the ...

and energy level fluctuation maps for representativemuscle,fat, and whole abdominal wall sections are showninEffects of Abdominal Wall Morphology on Ultrasonic Pulse Distortion Laura M. Hinkelman', T. Douglas was their Indivldull fat and musde layers. Thee measurementsconBrm that bothfat and musdr produa ...

We report an unusual case of a enlarging anterior abdominal wall hematoma after percutaneous biopsy of a renal allograft. Angiography-directed embolization of the vessels filling the pseudoaneurysm was done and followed up with surgical exploration of the hematoma. In order to avoid this complication, Color Doppler evaluation of the overlying ...

We report an unusual case of a enlarging anterior abdominal wall hematoma after percutaneous biopsy of a renal allograft. Angiography-directed embolization of the vessels filling the pseudoaneurysm was done and followed up with surgical exploration of the hematoma. In order to avoid this complication, Color Doppler evaluation of the overlying ...

We propose a method to extract an abdominal aorta wall from an M-mode image. Furthermore, we propose the use of a Gaussian filter in order to improve image quality. The experimental results show that the Gaussian filter is effective in the abdominal aorta wall extraction.

Hernia repair continues to be a problem facing surgeons today, particularly because of the high incidence of reoccurrence. This work presents preliminary data of a pioneering effort to investigate the effect of mesenchymal stromal cells (MSCs) on mechanical property enhancement in full thickness fascial defects. Heparinized MSCs harvested from a rabbit's tibia/iliac crest were ...

Background and Objectives:A Spigelian hernia is a rare type of hernia that occurs through a defect in the anterior abdominal wall adjacent to the linea semilunaris. Estimation of its incidence has been reported as 0.12% of all abdominal wall hernias. Traditionally, the method of repair has been ...

We aimed to compare conventional single-layer mesh and composite mesh in terms of the degree of tissue repair on the abdominal wall side of the mesh and the degree of mechanical adhesion to the intestine and to confirm the stability of composite mesh. We used a single-layer polypropylene (PP) mesh and a two-layer Composix mesh (E/X type) consisting of a PP ...

Internal abdominal hernias are a rare entity and may cause unexplained abdominal pain. This report concerns a 46 year old male patient, with a four year history of episodic colicky peristaltic abdominal pains, in whom a left paraduodenal hernia was found at surgical exploration after a negative diagnostic screening by ultrasound, CT ...

The application of the defect stream function to the solution of the two-dimensional, incompressible

... x-rays. Surgery usually is required. A birth defect can occur anywhere along the length of the ... pain, abdominal swelling, and vomiting. Most digestive tract defects require surgery. Generally, obstructions are surgically opened. Weakenings ...

... Accession Number : ADD345833. Title : Lamb Wave Sensors for Detecting Wall Defects in Pipes,. ... These sensors can inspect horizontal pipes. ...

ObjectivesTo develop a 3D computer model of the anterior vaginal wall and its supports, validate that model, and then use it to determine the combinations of muscle and connective tissue impairments that result in cystocele formation, as observed on dynamic magnetic resonance imaging (MRI).MethodsA subject-specific 3D model of the anterior vaginal wall and ...

LEARNING OBJECTIVES:: After reading this article, the participant should be able to: 1. Describe the principles of wound closure, torso reconstruction, and pressure sore reconstruction. 2. Outline standard options to treat defects of the chest, abdomen, and back and pressure ulcers in all anatomical areas. 3. Manage and prevent pressure ulcers. SUMMARY:: Chest ...

In the event of abdominal aortic aneurysm (AAA) rupture, the outcome is often death. This paper aims to experimentally identify the rupture locations of in vitro AAA models and validate these rupture sites using finite element analysis (FEA). Silicone rubber AAA models were manufactured using two different materials (Sylgard 160 and Sylgard 170, Dow Corning) and imaged using ...

Spigelian hernia occurs through slit like defect in the anterior abdominal wall adjacent to the semilunar line. Most of spigelian hernias occur in the lower abdomen where the posterior sheath is deficient. The hernia ring is a well-defined defect in the transverses aponeurosis. The hernial sac, surrounded by ...

In 4 women patients aged over 60 years under anticoagulation, abdominal pain, which was in part clearly localizable, and signs of acute bleeding suddenly occurred. All were under treatment with marcoumar, while one was also in the transitional phase from parenteral to oral therapy with heparin. Initially, apart from pain on pressure, there were no local signs of bleeding. In ...

Necrotizing fasciitis is a grave complication of ascending omphalitis in the neonate, but because it is rare some of the signs are not well documented. Rapidly progressive anterior abdominal wall edema and cellulitis were noted in 16 patients who were clinically diagnosed with necrotizing fasciitis. Fifteen of these patients died soon after emergence of ...

Abdominal wall endometriosis is a rare condition, which usually develops in a surgical scar of abdominal hysterectomy or Caesarean section. A 38-year-old lady presented in the surgical out patient department complaining of painful swelling in the lower abdomen, at the left edge of the scar of caesarean section. Computerized tomographic ...

Successful repair by plastic surgery of nonhealing ulceration of the chest wall, induced by radiotherapy for breast cancer, is described. Reconstruction of the chest wali defect by pedicle flap coverage was carried out. Radiation injury extended through the entire thickness of the chest wall and osteoradionecrosis of the ribs ...

Abdominal wall hernias are common diseases of the abdomen with a global incidence approximately 4%-5%. They are distinguished in external, diaphragmatic and internal hernias on the basis of their localisation. Groin hernias are the most common with a prevalence of 75%, followed by femoral (15%) and umbilical (8%). There is a higher prevalence in males ...

Thirty-four cases (29 children and five adults) of congenital absence of the gall bladder were found in a retrospective necropsy study. When the distribution of associated malformations in these patients was analysed, the cases were found to fall into several groups. The largest group (13) had multiple anomalies involving the genitourinary (83% reproductive tract, 42% renal), gastrointestinal (46% ...

Gastroschisis and omphalocele are usually considered together since they are both congenital abdominal wall defects, and yet their anatomy, embryogenesis, and clinical presentation and problems are quite different. In addition, it appears that the risk factors for their occurrence differ. Etiologic factors contributing to the ...

Please cite this paper as: Ozog Y, Konstantinovic M, Werbrouck E, De Ridder D, Mazza E, Deprest J. Persistence of polypropylene mesh anisotropy after implantation: an experimental study. BJOG 2011; DOI: 10.1111/j.1471-0528.2011.03018.x. Objective? To determine whether anisotropy persisted after incorporation into the host, using a standardised rabbit model for abdominal ...

PURPOSE: The vertical rectus abdominis muscle (VRAM) flap is considered a safe and simple option to cover defects of the trunk and proximal thigh. Detailed long-time follow-up studies in oncologic patients including complications and donor site morbidity are rare. In this study, complications and donor site morbidity were analysed. METHODS: Data of 78 consecutive patients with ...

INTRODUCTION: Issues in ventral hernia repair are represented by the need for mesh fixation and how to assure a sufficient mesh overlap of the defect. Aiming to resolve these problems, this study describes a modified technique for ventral and incisional hernia repair based upon a newly developed mesh with a special design. This new type of implant allows broader coverage of ...

BackgroundHyperthermic chemotherapy applies thermal energy to both abdominal wall as well as the intra-abdominal viscera. The combination of the hyperthemia, chemotherapy and cytoreductive surgery (CRS) is associated with a defined risk of abdominal wall and intestinal morbidity reported to be ...

In Vivo Quantification of Blood Flow and Wall Shear Stress in the Human Abdominal Aorta During aorta of eleven young, healthy subjects. Heart rate increased from 73 6.2 beats/min at rest to 110 8.8 beats/min during exercise (p 0.0001). The total blood flow through the abdominal aorta increased from 2

In the event of abdominal aortic aneurysm (AAA) rupture, the outcome is often death. This paper aims to experimentally identify the rupture locations of in vitro AAA models and validate these rupture sites using finite element analysis (FEA). Silicone rubber AAA models were manufactured using two different materials (Sylgard 160 and Sylgard 170, Dow Corning) and imaged using ...

The purpose of this study was to examine the clinical outcomes of negative pressure wound therapy (NPWT) using reticulated open-cell foam (ROCF) in the adjunctive management of abdominal wounds with exposed and known infected synthetic mesh. A non randomised, retrospective review of medical records for 21 consecutive patients with infected abdominal wounds ...

Proteus syndrome is an extremely rare congenital disorder that produces multifocal overgrowth of tissue. This report presents a surgical case of a large lipoma in the abdominal wall of a patient with Proteus syndrome. She was diagnosed with Proteus syndrome based on certain diagnostic criteria. The neoplasm increased in size gradually, producing ...

Proteus syndrome is an extremely rare congenital disorder that produces multifocal overgrowth of tissue. This report presents a surgical case of a large lipoma in the abdominal wall of a patient with Proteus syndrome. She was diagnosed with Proteus syndrome based on certain diagnostic criteria. The neoplasm increased in size gradually, producing ...

A case of anterior sacral meningocele associated with tethered cord syndrome is reported. A 5-year-old boy was admitted for urinary and fecal incontinence which had persisted since his birth. Abdominal MRI and sacral CT showed a presacral cystic mass communicating with the spinal dural sac through a neck traversing a sacral bony defect and tethered spinal ...

Mirizzi syndrome is a rare cause of intermittent obstructive jaundice, where an impacted stone in the cystic duct or Hartmann�s pouch mechanically obstructs the common bile duct (CBD). We report a rare case of double cholecysto-biliary and cholecysto-enteric fistulae, in a 75-year-old female patient, presenting with a right upper quadrant abdominal pain and intermittent ...

Necrotising fasciitis of the external genitalia following routine circumcision is uncommon. We describe reconstruction of the scrotum with local perforator flaps and a dermal regeneration template (Integra) to cover the penile shaft after debridement. Lotus petal flaps were originally designed to cover vulvo-vaginal defects, but in this instance integrated well with the ...

The use of biological mesh for the treatment of synthetic mesh-related infections in patients who undergo ventral hernia repair has been considered over the past few years. Removal of the infected synthetic mesh, which may be required in such cases, can result in recurring herniation. Biological implants have thus been recently used for the reconstruction of the existing ...

... Title : THE EDDY CURRENT INVESTIGATION OF REACTOR COMPONENTS REGARDING DEFECTS AND WALL THICKNESS. Corporate Author : ...

... the placenta peels away from the uterine wall Chromosomal abnormalities resulting from defects in the sperm or egg ...

... A THEORETICAL ASSESSMENT FOR THE ORIENTATION DEPENDENCE OF ... METHODS FOR THICK WALLED NUCLEAR COMPONENTS CAN ...