PURPOSE: The aim of this study is to analyze inguinal hernia in Korea based on the nationwide data. METHODS: Retrospective analysis of nationwide data obtained from the Health Insurance Review & Assessment Service database for surgical repair of inguinal hernia from January, 2007 to December, 2015 was performed. RESULTS: A total of 314,238 cases of inguinal hernia surgery were performed during 9 years. The mean number of inguinal hernia surgery per year was 34,604 (range, 30,065–36,928). The proportion of male patient was 87%. Patients between the age of 1 to 5 years (17.3%) and of 60 to 69 years (17.4%) constituted the 2 dominant groups for inguinal hernia repair. A slight increase in repair for recurrent inguinal hernia, 1.9% to 3.2%, was observed from 2007 to 2015. The rate of concurrent bowel resection decreased from 1.9% to 0.6%. The total cost of inguinal hernia surgery was increased up to 1.68 times from 2007 to 2015 ($856 to $1,439), although the number of hospital days was decreased from 4.7 to 3.7 days. The rate of laparoscopic surgery was increased to 29.5% in 2015. CONCLUSION: A mean number of 34,604 cases of inguinal hernia surgery have been carried out annually in Korea. The age distribution for inguinal hernia repair demonstrates bimodal peak at early childhood and old age. The proportion of laparoscopic surgery of inguinal hernia has been increasing for the past 9 years. The length of hospital stay and the rate of combined bowel resection have decreased.
Age Distribution ; Diagnosis-Related Groups ; Hernia, Inguinal ; Humans ; Insurance, Health ; Korea ; Laparoscopy ; Length of Stay ; Male ; Retrospective Studies

Cryptorchidism ; diagnosis ; Hernia, Inguinal ; diagnosis ; Humans ; Infant ; Male ; Scrotum ; pathology ; Ultrasonography

An indirect inguinal hernia containing the fallopian tube alone is extremely rare in reproductive-aged women without any genital tract anomalies. Despite this rarity, early diagnosis and adequate management is important to prevent strangulation and recurrence. We present a case of an indirect inguinal hernia containing only the fallopian tube in the hernia sac, which was successfully reduced by using a laparoscopic total extraperitoneal approach and repaired with a polypropylene mesh.
Early Diagnosis ; Fallopian Tubes* ; Female ; Hernia* ; Hernia, Inguinal* ; Herniorrhaphy* ; Humans ; Laparoscopy ; Polypropylenes ; Recurrence

A 77-year-old male underwent open repair for a right indirect inguinal hernia and complained of right scrotal pain on the third postoperative day. Color Doppler imaging revealed decreased blood flow with heterogeneous hypoechogenicity in the right testis. A Tc-99m pertechnetate testicular scan showed diffuse hyperemia and increased uptake in the right scrotum. Additional SPECT/CT revealed a photon defect in the right testicle with increased uptake in the peri-testicular area. A subsequent operation revealed a large hematoma in the right spermatic cord and consequent right testicular infarction, and right orchiectomy was performed.
Aged ; Diagnosis ; Hematoma ; Hernia, Inguinal ; Herniorrhaphy ; Humans ; Hyperemia ; Infarction ; Male ; Orchiectomy ; Scrotum ; Sodium Pertechnetate Tc 99m ; Spermatic Cord ; Testis

Objective: To determine the feasibility and short-term effect of single scrotal-incision orchidopexy (SSIO) without ligation of the processus vaginalis (PV) in the treatment of palpable undescended testis (PUDT). METHODS: This retrospective study included 109 cases of PUDT (125 sides) and 15 cases of impalpable undescended testis (IUDT). The former underwent SSIO without PV ligation (group A, n = 53) or standard inguinal orchidopexy with PV ligation (group B, n = 56) while the latter received laparoscopic exploration (group C). We analyzed the success rate of SSIO in the management of PUDT, postoperative complications, and incidence rates of hernia and hydrocele, and compared the relevant parameters between groups A and B. RESULTS: The median age of the PUDT patients was 1.4 (0.6－11.0) years. Group A included 24 cases of left PUDT (2 with hydrocele), 20 cases of right PUDT (1 with hydrocele), and 9 cases of bilateral PUDT, the success rate of which was 95.1%. Group B consisted of 27 cases of left PUDT, 22 cases of right PUDT (3 with hernias), and 7 cases of bilateral PUDT. The rate of PV patency in the PUDT patients was 80.8% (101/125). Laparoscopic exploration of the 15 IUDT patients revealed 2 cases of congenital testis absence, 6 cases of testis dysplasia, all treated by surgical removal, 3 cases of staying around the inner ring, descended by inguinal orchidopexy, and the other 4 treated by laparoscopic surgery. The incisions healed well in all cases, with no testicular atrophy, inguinal hernia or hydrocele. CONCLUSIONS Single scrotal-incision orchidopexy without PV ligation is a safe and feasible procedure for the treatment of palpable undescended testis, which avoids the risk of inguinal hernia or hydrocele.
Child ; Child, Preschool ; Cryptorchidism ; surgery ; Feasibility Studies ; Gonadal Dysgenesis, 46,XY ; diagnosis ; Hernia, Inguinal ; Humans ; Infant ; Laparoscopy ; statistics & numerical data ; Ligation ; statistics & numerical data ; Male ; Orchiopexy ; adverse effects ; methods ; Postoperative Complications ; etiology ; Retrospective Studies ; Scrotum ; surgery ; Surgical Wound ; Testicular Diseases ; diagnosis ; Testicular Hydrocele ; Testis ; abnormalities

Iliopsoas abscess (IPA) is rare in neonates. We present a case of neonatal IPA that was initially believed to bean inguinal hernia. A 20-day-old male infant was referred to our hospital for herniorrhaphy after a 2-day history of swelling and bluish discoloration of the left inguinal area and leg without limitation of motion. Abdominal and pelvic ultrasonography suggested a femoral hernia, but the anatomy was unclear. Abdominal computed tomography revealed a multi-septated cystic mass extending into the psoas muscle from the lower pole of the left kidney to the femur neck. Broad spectrum antibiotics were initiated, and prompt surgical exploration was planned. After opening the retroperitoneal cavity via an inguinal incision, an IPA was diagnosed and surgically drained. Culture of the abscess fluid detected Staphylococcus aureus, sensitive to methicillin. The patient was discharged without complication on the 17th postoperative day.
Diagnosis, Differential ; Drainage ; Hernia, Inguinal/*diagnosis ; Humans ; Infant, Newborn ; Male ; Psoas Abscess/*diagnosis/*therapy ; Radiography, Abdominal/methods ; Rare Diseases ; Republic of Korea ; Staphylococcal Infections/*diagnosis/*therapy ; Tomography, X-Ray Computed/methods ; Treatment Outcome

Groin pain in athletes is a complex diagnostic and therapeutic challenge. Sports hernia is one of the common causes of groin pain. We report a case of sports hernia, initially presented as groin pain and aggravated by sports activity. A 19-year-old soccer player visited the outpatient department of general surgery and was referred to the rehabilitation center due to no abnormalities detected in the abdomen and pelvis by computed tomography. An incipient direct bulge of the posterior inguinal wall was detected with dynamic ultrasound when abdominal tension was induced by raising both legs during a full inhalation. Surgery was performed and preoperatively both groins showed the presence of inguinal hernia. Diagnosing sports hernia is very challenging. Through careful history documentation and physical examination followed by dynamic ultrasonography, we identified his posterior inguinal wall deficiency for early management.
Abdomen ; Athletes ; Athletic Injuries ; Diagnosis* ; Groin* ; Hernia* ; Hernia, Inguinal ; Humans ; Inhalation ; Leg ; Outpatients ; Pelvis ; Physical Examination* ; Rehabilitation Centers ; Soccer ; Sports* ; Ultrasonography* ; Young Adult

Epignathus is an extremely rare type of congenital teratoma arising in the oral cavity. Although it is a benign tumor, it is associated with high mortality and morbidity rates because of severe airway obstruction and other malformations. We present a case of epignathus affecting one fetus in a twin pregnancy. The tumor was associated with multiple congenital malformations including cleft palate, bifid tongue, bifid uvula, congenital heart defect, and bilateral inguinal hernias. The diagnostic value of three-dimensional ultrasonography and magnetic resonance imaging was explored with respect to antenatal counseling and peripartum management.
Airway Obstruction ; Cleft Palate ; Counseling ; Fetus* ; Heart Defects, Congenital ; Hernia, Inguinal ; Magnetic Resonance Imaging* ; Mortality ; Mouth ; Peripartum Period ; Pregnancy, Twin* ; Prenatal Diagnosis* ; Teratoma ; Tongue ; Ultrasonography* ; Uvula

Appendicitis ; Appendix ; pathology ; surgery ; Hernia, Inguinal ; diagnosis ; surgery ; Humans ; Male ; Middle Aged

PURPOSE: The purpose of this study is to describe the ultrasonographic findings of ovary-containing hernias of the canal of Nuck. METHODS: This was a retrospective analysis of 22 hernia cases of the canal of Nuck. The following gray scale and color Doppler ultrasonographic features were analyzed: the site and the size of the hernia, the texture of the hernia contents, and the presence or absence of blood flow in the hernia contents. RESULTS: All of the patients had swelling of the right inguinal region (n=10), left inguinal region (n=8), or both (n=2). On ultrasonography, the hernias appeared as either solid masses (n=17) or solid masses containing cysts (n=5). The mean anteroposterior diameter of the hernia sac of the canal of Nuck was 9.1 mm (range, 5 to 18 mm). The mean anteroposterior diameters of the hernia sac were 11.6 mm (range, 7.6 to 18 mm) for hernias containing an ovary, and 8.3 mm (range, 5 to 13 mm) for hernias containing omental fat. During surgery, among the 17 cases with solid-appearing hernia contents on ultrasonography, omental fat was identified in the hernia sac in four cases, but no structure was identified in 13 cases. All five cases that appeared as solid masses containing cysts on ultrasonography contained ovary tissue in the hernia sac. Among the four cases of ovary-containing hernias, color Doppler ultrasonography identified blood flow within the ovary in three cases, but no flow signal was seen in one case of incarcerated hernia. CONCLUSION: Ultrasonography may be helpful for the diagnosis of ovary-containing hernias of the canal of Nuck by detecting solid masses containing small cysts.
Diagnosis* ; Female ; Hernia* ; Humans ; Inguinal Canal ; Ovary ; Retrospective Studies ; Ultrasonography ; Ultrasonography, Doppler, Color