Risk of incarceration of inguinal hernia in Cell Colombia

Asymptomatic abdominal wall and incisional hernias: Is therapeutic decision consensual? An international survey

Introduction

Hernia pathology is one of the leading causes of surgery worldwide. For asymptomatic patients, surgery remains questionable. The objective of this study was to evaluate the practices of a large population of digestive surgeons with asymptomatic hernia.

Methods

Between October 2016 and March 2017, French-speaking digestive surgeons were invited to respond to an online survey consisting of 13 common clinical situations concerning primary or asymptomatic incisional hernia pathology where a therapeutic decision was requested. A consensual attitude was defined by identical care by at least 75% of surgeons.

Results

Of the 204 surgeons responding to the study, 44% were under 45 years of age. The therapeutic attitude was consensual in 2 out of 13 clinical cases: surgical abstention was chosen consensually for inguinal hernia in the elderly with comorbidities while surgical treatment was consensually chosen for incisional hernia in a young patient in remission of pancreatic cancer. The under-45s were more likely to undergo surgical repair (5 cases of 13 vs 4 cases of 13, p = 0.03).

Conclusion

Although frequent, the management of primary and incisional hernias of the abdominal wall does not reach consensus in the surgical community. Specific recommendations for indications of surgical management or watchful waiting are required.

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There is a great heterogeneity among surgeons in management of asymptomatic abdominal wall pathology, without any consensus.

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While a surgical indication should be retained in women with a femoral hernia, the consensus threshold has not been reached.

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The age of the surgeons has an impact on their therapeutic decision, the young surgeons favoring an intervention.

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The type of care structure does not imply modifications of therapeutic practices of asymptomatic hernias among the surgeons.

Perforated sigmoid colon cancer presenting as an incarcerated inguinal hernia: A case report

BACKGROUND

Inguinal hernias are common among the population and usually contain part of the omentum or small bowel, however, other unusual contents have been reported. We report a case of a patient who presented for an incarcerated left inguinal hernia and was found to have an underlying perforated sigmoid cancer.

SUMMARY

An 87 years old man presented with typical signs of an incarcerated left inguinal area. During surgery, we dissected free a herniated hard inflammatory mass until it was found to be covering an underlying perforated sigmoid tumor. Inguinal hernia is a common condition affecting many individuals, and colorectal cancer is one of the rare contents reported inside these hernias. Due to the rarity of such a presentation, the surprise encounter during groin surgery may lead to suboptimal treatment. Perforated colorectal cancer, like in our case, may signify a more aggressive disease, and hence a correct diagnosis is crucial to improve outcomes. When underlying colon cancer is suspected during hernia surgeries, proper exploration and oncologic resection might be the optimal choice.

CONCLUSION

Surgeons should keep the possibility of underlying colorectal cancer in mind when operating on inguinal hernias and opt for oncologic resection of the identified tumor along with proper lymph node dissection.

Operation versus watchful waiting in asymptomatic or minimally symptomatic inguinal hernias: The meta-analysis results of randomized controlled trials

INTRODUCTION

The aim of this article was to compare and analyze the outcomes of surgical repair and watchful waiting (WW) in the treatment of asymptomatic or minimally symptomatic inguinal hernias.

METHODS

A systematic literature review was undertaken to identify studies that compare surgical repair and watchful waiting in asymptomatic or minimally symptomatic inguinal hernias. And all related data matching our standards were abstracted for Meta-analysis with RevMan 5.0.1.

RESULTS

Less pain was observed in Operation group. However, there were no significant differences in Physical Component Score (PCS), mortality, surgical complications and postoperative hernia recurrence between WW group and Operation group. But a great number of patients would develop significant hernia-related symptoms and cross over to surgery over time in WW group.

CONCLUSIONS

Patients have relative less pain in operation group compared with WW group. Although WW is safe in patients with asymptomatic or minimally symptomatic inguinal hernias, however, this strategy would merely delay rather than avoid surgical repair of hernias in the majority of inguinal hernia patients.

Incarcerated Inguinal Hernia in Children

Introduction

The aim of this study was to document the data of incarceration in a group of children with inguinal hernia and to investigate whether incarceration could have been prevented.

Materials and methods

A retrospective study reviewed the records of 3100 children who underwent herniorrhaphy between 1989 and 2007 in one centre, with 113 patients having hernia incarceration. In 16 patients, manual reduction was not attempted because of signs of strangulation, and in the remaining ones, reduction following sedation was not successful. The patients were evaluated with respect to age, postoperative mortality, and morbidity and especially whether he or she had been scheduled for operation in a surgical department. The incidence of incarcerated inguinal hernia and risk factors were analysed.

Results

Of the 113 patients with incarcerated inguinal hernia, 105 were boys (92.9%), with a male to female ratio of 13:1. The majority of the patients were under one year of age (n=73); and 47 were 0-3 months old. Three laparotomies, 7 small intestinal resection and primary anastomoses, 2 oophorectomy, 7 partial omentectomy and 8 appendectomies were performed. During the 6 months to 18 years follow-up, testicular atrophy was seen in 4 boys. Two babies died. Scrotal oedema, testicular atrophy and mortality rate were significantly higher in incarcerated hernia patients compared with those without incarceration (all with p=0.001).

Conclusions

Apparently, incarceration may be a preventable problem. Priority should be given to the treatment of inguinal hernias in infants less than 1 year of age, especially those 1-3 months old, as their risk of incarceration is higher.

An Incarcerated Colon Inguinal Hernia That Perforated into the Scrotum and Exhibited an Air-Fluid Level

There are few reports of a transverse colon inguinal hernia; furthermore, an inguinal hernia perforating the scrotum is rare. Here we report the case of a 79-year-old man who died after developing an incarcerated colon inguinal hernia that perforated the scrotum and exhibited an air-fluid level. The patient was referred to our hospital in November 2011 with a complaint of inability to move. Physical examination revealed an abnormally enlarged left scrotum and cold extremities. He reported a history of gastric cancer that was surgically treated more than 30 years ago. His white blood cell count and C-reactive protein level were elevated. Abdominal and inguinal computed tomography revealed that his transverse colon was incarcerated in the left inguinal canal. Free air and air-fluid level were observed around the transverse colon, suggestive of a perforation. The patient and his family refused any surgical intervention; therefore, he was treated with sultamicillin tosilate hydrate and cefotiam hydrochloride. However, he succumbed to panperitonitis 19 days after admission. The findings from this case indicate that the transverse colon can perforate into an inguinal hernia sac.

Risk factors and outcomes of acute versus elective groin hernia surgery

BACKGROUND

Hernia characteristics and patient factors associated with acute compared with elective groin hernia surgery are unknown.

STUDY DESIGN

A retrospective study of 1,034 consecutive groin hernia repair cases performed between 2001 and 2009 at a single Veterans Affairs Hospital was conducted. Patient variables, hernia characteristics, time to surgery, and morbidity and mortality outcomes were abstracted and compared between acute and elective hernia repairs. A Kaplan-Meier survival analysis for the two groups was also performed. Logistic regression analysis was conducted to identify associations between type of surgery, patient demographics, and hernia characteristics.

RESULTS

Compared with 971 elective repair patients, the 63 acute repair patients had a higher rate of femoral hernias (2.5% vs 7.4%, p = 0.03), a higher rate of scrotal hernias (16.2% vs 32.4%, p = 0.0006), and a higher rate of recurrent hernias (16.7% vs 30.9%, p = 0.0026). Patient age, femoral, scrotal, and recurrent hernias were significantly associated with acute hernia presentation on univariate and multivariable analyses. Complications occurred in 27% and 15.1% of acute and elective repair patients, respectively (p = 0.01). Intraoperative organ resection was required in 7 (11.1%) acute hernia repairs, and in 2 (0.2%) elective repairs (p < 0.0001). Three acute repair patients (4.8%) underwent reoperation within 30 days after surgery, compared with 15 elective repair patients (1.5%), p = 0.05. Age-adjusted Kaplan-Meier survival analysis revealed a shorter time to death among acute repair patients compared with elective repair patients (p < 0.0001).

CONCLUSIONS

Age, femoral, scrotal, and recurrent groin hernias are associated with increased risk for acute hernia surgery. Acute hernia repair carries a higher morbidity and lower survival.

QUALITY OF LIFE ASSESSMENT IN PATIENTS WITH INGUINAL HERNIA

BACKGROUND

The natural history of untreated inguinal hernia (IH) is poorly understood. Whether a delay in operative repair of IH leads to excessive physical suffering or significant psychosocial impairment is not known. This study attempts to quantify the morbidity of patients with IH by assessing their quality of life (QOL) while on a waiting list for IH surgery.

METHODS

QOL was measured in adult patients with IH who were on the waiting list using a standardized SF-36 questionnaire. Scores were compared with a sample of age-, sex- and comorbidity-matched controls.

RESULTS

A total of 143 patients were identified, of which 106 were included in the study. Patients with IH had significantly impaired QOL compared with comorbidity- and demographic-matched controls across all of the domains measured. Subgroup analysis showed an inverse relationship between the size of the IH and the QOL and patients employed in manual work tended to have lower QOL compared with those with sedentary vocations.

CONCLUSIONS

In conclusion, we showed that the SF-36 score is a good measure of QOL in this patient group. Those patients on the elective waiting list for repair of IH have a significantly impaired QOL compared with age-, sex- and comorbidity-matched controls.

The development of a clinical trial to determine if watchful waiting is an acceptable alternative to routine herniorrhaphy for patients with minimal or no hernia symptoms

BACKGROUND

This article describes the development and implementation of a randomized clinical trial designed to answer the question: Is watchful waiting an acceptable alternative to operation for men with asymptomatic or minimally symptomatic inguinal hernias?

STUDY DESIGN

A clinical trial has been designed to compare watchful waiting and operation for men with an asymptomatic or a relatively asymptomatic inguinal hernia. Men are randomized to watchful waiting or a standard open operation, the Lichtenstein tension-free hernia repair, and are followed for a minimum of 2 years. The target sample size of 753 patients was chosen so that the trial would have power sufficiently high to detect a clinically meaningful difference between treatment groups in either of the two primary outcomes as measured at 2 years: pain or discomfort interfering with normal activities and the physical component summary score of the SF-36 health-related quality-of-life survey. The study was begun in five centers located in both community and academic environments. At 18 months, a sixth site was added and at 28 months, after enrollment of 145 patients, one of the centers was terminated for reasons related to inadequate followup; all data from this center were deleted. As a routine measure, an independent experienced trial manager audited all clinical sites.

RESULTS

Enrollment of patients began in January 2000 and will end on December 31, 2002. As of November 1, 2002, 637 patients had been randomized, 85% of the target enrollment. An additional 2,115 patients were screened but not randomized, yielding a recruitment rate of 23.1%. Analysis and publication of the results of the study will take place on completion of the minimum 2-year followup period for all patients.

CONCLUSIONS

A trial to compare the outcomes of watchful waiting and operation for management of inguinal hernias in men is needed to provide data to surgeons and to patients that can aid in choice of treatment. A description of the design of such a trial is presented.