Femoral hernia in children journal of pediatric surgery. Pdf pediatric femoral hernias account for less than 1% of all groin hernias. During a period of ten years, 20 children with femoral hernias were treated at alder hey childrens hospital, liverpool, england. In addition, intestinal resection may need to be considered based on intestinal viability. Clinical report assessment and management of inguinal. Conducting research in the management of paediatric hernias is challenging because of ethical considerations and variations in treatment practice. While femoral hernias can occur in both males and females, almost all develop in women due to the increased width of the female pelvis.
Results peak incidence was between 5 and 10 years of age. Femoral hernias are more common in women and lead to a substantial higher rate for an emergency operation, due to strangulation. We present 38 cases of femoral hernia treated in our pediatric surgery department during the last 15 years. American college of surgeons division of education groin. A femoral hernia is the protrusion of a peritoneal sac through the femoral ring into the femoral canal, posterior and inferior to the inguinal ligament. Femoral hernias occur just below the inguinal ligament, when abdominal contents pass through a naturally occurring weakness in the abdominal wall called the femoral canal. Reappraisal of femoral hernia in children, british journal.
A series of 16 personally treated femoral hernias in children has been analysed and added to a further 101 cases from the literature. Femoral hernia in children jama surgery jama network. Femoral herniae are uncommon in children and easily misdiagnosed. Theymay, under certain circumstances, be fitted with shoulder straps which help to take away some of the weight ofthe hernia from the groin. A strangulated femoral hernia occurs when a constriction of the hernia limits or completely obstructs blood supply to part of the bowel involved in the hernia. As the hole through which a femoral hernia has to pass is very tight, there is a significant chance that any bowel that passes into it will become strangulated.
Mar 04, 2016 in a recent study, a standardized questionnaire was used to evaluate symptoms in 231 patients with a documented inguinal hernia, and in a control group of 231 persons chosen at random. It doesnt improve on its own, however, and can lead to lifethreatening complications. Inguinal hernia is more common than femoral hernia and other abdominal wall hernias eg, umbilical, epigastric, but femoral hernias present with complications more often. Incarcerated pediatric hernia inguinal hernia umbilical hernia spigelian hernia. The contents of a hernia are usually the loops of small intestine. Femoral hernias are usually repaired using a mesh although some surgeons favour open repair. In a total of 3,395 adult hernioplasties performed in several general hospitals, 3. Pediatric femoral hernia in the laparoscopic era aneiros. Indirect inguinal hernia through the internal ring of inguinal canal congenital patent processus vaginalis 5% lifetime risk higher risk of strangulation than direct 5. A femoral hernia is the protrusion of the abdominal contents through the femoral canal. Femoral hernias are a relatively uncommon type, accounting for only 3% of all hernias. There is no consensus on the age and sex distribution or the optimum method of repair. Femoral hernia in infancy and childhood jama surgery jama.
Evidence is scarce as to the reason why femoral hernias are often missed. Its located just below the inguinal ligament in the groin. Misdiagnosis was common, partly because of the variability in presenting symptoms and signs. This is comparable with other studies 3, 6, 10, 11. Femoral hernias often require emergency surgery because of incarceration or strangulation of the intestine. It accounts for less than 1% of all groin hernias in children and is often confused with inguinal hernia or. Laparoscopicassisted repair of femoral hernias in children. The estimated childhood risk of developing an inguinal hernia if there. Reappraisal of femoral hernia in children radcliffe 1997.
An inguinal hernia appears as a bulge in the groin or scrotum. A hernia consists of a sac and this sac has its contents and coverings. Feb 22, 2014 direct inguinal hernia within the floor of hesselbachs triangle acquired defect from mechanical breakdown over the years 1% lifetime risk 4. Misdiagnosis in children, in whom this surgical entity is uncommon, has been well. It is the most common type of hernia to become strangulated, a lifethreatening complication when the blood supply is cut off. Femoral hernia a femoral hernia is the most frequently occurs in women. Hiatal hernia occurs in the upper part of the stomach.
The femoral canal houses the femoral artery, smaller veins, and nerves. Fomoral hernias develop in the upper part of the thigh near the groin just below the inguinal ligament, where abdominal contents pass through a naturally occurring weakness called the femoral canal. Tam, frcs edin,james lister, md, frcs \sb\during a period of ten years, 20 children with femoral hernias were treated at alder hey childrens hospital, liver pool, england. Inguinal hernias account for 80% of all hernias and are more common in men. Femoral hernia more common in women, often incarcerated, bowel. Reported rates of contralateral ppv decrease to between 33% and 50% in children younger than 1 year of age and are as low as 15% by 5 years of age. Femoral hernias may not be noticed by the patient prior to strangulation, especially those who are obese.
Age, gender, presentation, surgical findings and procedure, and previous repair. Most femoral hernias in children are still repaired by using a conventional mcvay technique. Your doctor is likely to recommend surgery to fix an inguinal hernia thats painful or enlarging. Misdiagnosis included inguinal hernia four cases, lymphadenitis two cases, and lymphangioma one case. Incisional hernia can occur through a scar if you have had abdominal surgery in the past. They account for less than 1 % of all groin hernias in children. Oct 19, 2017 umbilical hernia affects an estimated 1030% of all white children at birth, reducing to 210% at one year. This is very much greater than for an inguinal hernia. Recurrence hernia comes back pediatric inguinal hernia reoccurs with open repair in. A femoral hernia will appear as a bulge near the groin or thigh. Feb 17, 2016 the risk of strangulation in a femoral hernia is 22% at 3 months and 45% at 21 months. It has been estimated that more than onefourth of adult men in the united states have a.
Strangulation can occur in all hernias, but is more common in femoral and inguinal hernias due to their narrow weaknesses in the abdominal wall. Our patients ranged in age between 1 and 16 years, with a mean of 8 years. A hernia is the protrusion of an organ, such as the bowel, through the wall of the cavity in which it normally resides. The sac may contain preperitoneal fat, omentum, small bowel, or other structures. In the 45 lesions, all hernia sacs were localized, and 42 lesions showed venous compression. Us is a noninvasive, readily available, and highly accurate 95% method for evaluating the presence of inguinal hernia in children at risk, especially when the clinical findings are equivocal or normal. There is no consensus on the sex predominance among the children with femoral hernia. Femoral hernias rarely occur at any age, but are extremely rare in infancy. Femoral hernia is a ventral hernia commonly encountered by surgeons in clinical practice, although less common than inguinal hernia.
The methods of femoral hernia management in children are varied, ranging from simple dissection and ligation of the hernial sac to laparoscopic repair and meshplug occlusion of the femoral canal. Inguinal hernia repair is a common surgical procedure. Treatment options surgical procedure open hernia repair an incision is made near the site and the hernia is. Commissioning guide 2016 groin hernia 5 irreducible and partially reducible inguinal hernias, and all groin hernias in women should be urgent referrals7,8 patients with suspected strangulated or obstructed inguinal hernia should be emergency referrals7,8 all children pdf sliding inguinal hernia protrusion through abdominal wall opening of a retroperitoneal organ, may include mesentery andor adjacent peritoneal sac mnh 214571 p aph. A femoral hernia appears as a bulge in the groin, upper thigh, or labia skin. This means that a femoral repair should be repaired early. Incarcerated femoral hernia with fallopian tube as a content is an. Femoral hernia is a bulge in the upper thigh, just below the groin. Inguinolabial hernia containing ovary, fallopian tube and. We have developed a simple, effective laparoscopicassisted femoral hernia repair that avoids opening the inguinal canal in. When manual reduction of a hernia is attempted on a child with an incarcerated hernia, the child should be given an analgesic pethidine or tramadol at a dose of. Dec 20, 2017 femoral hernia usually appears in children younger than 10 years of age as observed in our pediatric population. A femoral hernia is more common in girls and is always repaired because of a high risk of strangulation.
Femoral hernia often needs an emergency operation because of incarceration or strangulation 1. Groin hernia repairs are amongst the most commonly performed general surgical operations with over 71,000 inguinal and femoral hernias repairs carried out in england in 201415. Paediatric femoral hernia the diagnostic challenge. American college of surgeons division of education this first page is an overview. Femoral hernia in the infant or child is a condition which is found infrequently. Misdiagnosis is common and a source of complications. Jun 05, 2018 femoral hernia is a condition that occurs when the contents of the abdomen are pushed down from the femoral canal resulting in formation of bulge in the upper thigh, which is located near the groin. Femoral hernia in children by saud aishanafey and mike giacomantonio halifax, nova scotia backgroundpurpose. The type of hernia is determined by examining where the abdominal contents find a weak spot in the abdominal wall.
All hospitals allow a parent to stay the night in a room with their child. Clinical report assessment and management of inguinal hernia. All children were referred with a groin lump but in only one instance did the referring clinician establish the diagnosis of femoral hernia. Childhood femoral hernia is often missed clinically because of a lack of awareness and difficulty in eliciting clinical signs. Follow these guidelines or those provided by your surgeon for.
Femoral hernia is a kind of ventral hernia that surgeons commonly encounter, second in frequency only to inguinal hernia. Unfamiliarity with the occurrence of femoral hernias in children resulted in a correct diagnosis in only three 15% of the 20 cases by the referring physician and in only 65% of the cases by the first surgeon to see the child. Treatment options surgical procedure open hernia repair an incision is made near the site and the hernia is repaired with mesh or by suturing sewing the muscle closed. Pediatric femoral hernia in the laparoscopic era aneiros castro. Repair of both direct and femoral hernias is best accomplished using. Us can provide an objective measure in determining the advisability of exploratory inguinal surgery in such cases. There is more than a 2fold variation in the rate of inguinal hernia repair across the nhs. There is a nearequal sex incidence of femoral hernia in childhood, with slight preponderance of rightsided hernias. The laparoscopic diagnosis of femoral hernias from a cohort of 462 laparoscopic groin hernia repairs 2. A bulge inferior to the inguinal canal and pouparts ligament suggests a femoral hernia. Femoral hernia in infancy and childhood jama surgery. Abstract introduction femoral hernia is a rare and often.
To evaluate performance with femoral hernia in children, the. Pediatric hernia inguinal and femoral repair american college of. Unfamiliarity with the occurrence of femoral herniasinchildren resulted ina correctdiagnosisinonlythree 15%ofthe 20 cases bythe referring physicianand in only 65% of the. One presented as intestinal obstruction due to a richters hernia and two had had a previous ipsilateral inguinal hernia repaired. Femoral hernia in infancy and childhood journal of pediatric surgery. About 10 percent of hernia cases are estimated to be femoral hernias.
Femoral hernia is also known as enteromerocele, crural hernia, and femorocele. Because of the high incidence of complications, femoral hernias often need. Femoral hernias are another type of groin hernias, but occur lower in the body than the more common inguinal hernia. Paediatric femoral hernia the diagnostic challenge sciencedirect. This might be due to the fact that these hernias were considered in the differential diagnosis of inguinal pathology in. Reappraisal of femoral hernia in children reappraisal of femoral hernia in children radcliffe, g stringer, m. More information about strangulated hernias appears in the complications section of this article. Hernia is a condition that occurs when the contents of the abdomen, generally a part of the small intestine, is pushed down from a weak point in the muscular wall or tear in the thin muscular wall of the abdomen that is responsible for holding the abdominal organs to keep them in their place. Pediatric femoral hernias are rather uncommon more so in males, often. Direct inguinal hernia within the floor of hesselbachs triangle acquired defect from mechanical breakdown over the years 1% lifetime risk 4.
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