Enfermedad de Mondor del pene en un paciente joven / Mondor disease of the penis in a young patient

Se presenta el caso clínico de un paciente de 21 años de edad, con antecedente de herniorrafia inguinal derecha, quien asistió a consulta de control y refirió presentar una induración y dolor en la región dorsal del pene con 4 días de evolución, que había comenzado después de una relación sexual en la cual consumió marihuana. En el examen físico se encontró la vena dorsal del pene engrosada, dura y dolorosa a la palpación. Se le diagnosticó una enfermedad de Mondor del pene. La ecografía Doppler confirmó la tromboflebitis de esta vena. El paciente recibió tratamiento médico y evolucionó satisfactoriamente.

The case report of a 21 years patient with history of right inguinal herniorrhaphy is presented, who attended control visit and he made reference to an induration and pain in the dorsal region of the penis with 4 days of evolution that had begun after a sexual relationship in which he consumed marihuana. In the physical exam the penis dorsal vein was found thicken, hard and painful to the palpation. He was diagnosed a Mondor disease of the penis. The Doppler scanning confirmed the thrombophlebitis of this vein. The patient received medical treatment and had a favorable clinical course.

Resultados clínicos del tratamiento de pacientes con hernia inguinal unilateral mediante cirugía ambulatoria

Objetivo: Describir los resultados clínicos del tratamiento de pacientes con hernia inguinal unilateral (HIU) realizados en una unidad de cirugía mayor ambulatoria de un hospital de nivel III. Material y métodos: Se revisaron las historias clínicas de los pacientes operados de HIU en la Unidad de Cirugía Mayor ambulatoria (UCMA) del Hospital Cayetano Heredia (HCH) entre julio del 2013 y junio del 2016. Resultados: El número final de pacientes incluidos fue 154. La edad promedio fue 43 años; 101 (65,6%) fueron varones; 104 (67,5%) tenían riesgo quirúrgico ASA I; 12 (7,8%) tenían enfermedades asociadas; 94 (61,0%) se operaron con la técnica abierta, y 60 (39,0%) por la vía laparoscópica. La cirugía laparoscópica fue usada con más frecuencia en las mujeres (p=0.037). El tiempo operatorio fue mayor en la cirugía laparoscópica (p=0.033). No hubo diferencia significativa con respecto a la edad, riesgo quirúrgico, complicaciones anestésicas y complicaciones quirúrgicas entre pacientes operados con cirugía abierta y con cirugía laparoscópica. En total 34 (22%) pacientes no salieron de alta el mismo día de la cirugía: Ocho (5,2%) pacientes por presentar complicaciones y 26 (16,8%) pacientes por razones administrativas/ sociales. Conclusión: La cirugía ambulatoria de HIU en adultos realizada por la técnica abierta o laparoscópica, es un procedimiento seguro que permite el alta del paciente el mismo día de la cirugía.

SUMMARY Objective: To describe the clinical outcomes of patients with unilateral inguinal hernia (UIH) treated in an ambulatory surgical unit (ASU) of a level III hospital. Methods: The clinical charts of patients treated at the ASU of Cayetano Heredia Hospital from July 2013 to June 2016 were reviewed. Results: 154 patients were included, mean age was 43 years; 101 (65.6%) were males; 104 (67.5%) had ASA I risk; 12 (7.8%) had underlying diseases; 94 (61.0%) undergone the open technique and 60 (39.0%) undergone laparoscopy. Laparoscopy was most frequently applied in women (p=0.037). Surgical time was higher in laparoscopic procedures (p=0.033). No significant differences were observed in variables such as age, surgical risk, anesthetic and surgical complications between open and laparoscopic procedures. Thirty-four (22%) patients were not discharged the day of the procedure: 8 (5.2%) presented complications and 26 (16.8%) had administrative or social reasons. Conclusion : Ambulatory surgery of UIH in adults either by open or laparoscopic procedures is safe and allows discharging patients the day of the procedure.

Single-Port Laparoscopic Total Extraperitoneal Inguinal Hernia Repair without Fixation of the Mesh

PURPOSE: Single-port laparoscopic surgery has been used increasingly in treatment of a variety of conditions, and one recently introduced technique is single-port laparoscopic total extraperitoneal (SPLTEP) hernia repair. The aim of this study was to evaluate the safety and technical feasibility of SPLTEP hernia repair without fixation of the mesh. METHODS: From June 2010 to October 2012, 112 consecutive patients underwent SPLTEP hernia repair. RESULTS: We performed 129 inguinal hernia repairs in 112 patients, 17 were bilateral and 95 unilateral. There were 107 indirect hernias (83.0%), 20 direct hernias, and 2 hernias had both of types. Successful SPLTEP hernia repair was performed in 110 patients, with two conversions to an open surgical approach. Median operative times for unilateral and bilateral hernias were 70 minutes (40~145 minutes) and 90 minutes (67~135 minutes), respectively, and the hospital stay was 1 day (1~5 days). Postoperative complications included 10 patients with wound seromas or hematomas, 2 with urinary retention, 4 with groin pain, and 1 with bleeding from the incision site. There were 3 early recurrences (2.4%) during a median follow-up period of 42 months (range, 6~55). CONCLUSION: SPLTEP inguinal hernia repair without fixation of the mesh is both safe and technically feasible, and provides acceptable operative outcomes. Conduct of a prospective randomized study with long-term follow-up is needed to confirm the benefit of this technique in patients with inguinal hernia.

Simultaneous Bilateral Anterior Inguinal Herniorrhaphy with Polypropylene Mesh Application and Open Prostatectomy.

Aims: Lower urinary tract symptoms (LUTS) are common in aging men. Benign prostatic hyperplasia (BPH) develops with advancing age. The incidence of inguinal hernia also increases with age. A significant number of elderly men with symptoms of BPH have inguinal hernia at the same time. Simultaneous preperitoneal inguinal hernia repair with other pelvic surgeries has been described, but it was not popular among urologists and general surgeons mainly because of high recurrence rate. Study Design: Prospective study. Place and Duration of Study: Department of Urology, Tabriz University of Medical Sciences, Imam Reza Hospital, between March 2010 and September 2013 Methodology: We evaluated the outcomes and complications of 37 patients who underwent open transvesical prostatectomy and simultaneous bilateral preperitoneal herniorrhaphy with application of polypropylene mesh Results: Twelve patients with bilateral direct hernia, 24 patients with bilateral indirect hernia and one patient with right side direct and left side indirect inguinal hernia were enrolled in our study. Four patients (10.8%) had bilateral recurrent hernias and 2 others (5.4%) had recurrent hernia on one side and primary hernia on the other side. Mean operation time was 86 minutes (71-110). The mean blood loss during surgery was 578 (240-1250)ml. The median clinical follow-up time was 13.7 months. During follow-up period surgical site infection, hematoma, chronic pain and recurrence were not detected. One (2.7%) lymphocele formation was detected. In all patients, the surgical outcomes were satisfactory. Conclusion: Simultaneous prostatectomy and preperitoneal herniorrhaphy with mesh application, is a convenient and safe procedure which can be performed easily by urologists. This procedure is both cost effective and time-saving and achieves long term beneficial outcomes for patients.

Iliohypogastric/ilioinguinal nerve block in inguinal hernia repair for postoperative pain management: comparison of the anatomical landmark and ultrasound guided techniques / Bloqueio dos nervos ílio-hipogástrico/ilioinguinal em correção de hérnia inguinal para tratamento da dor no pós-operatório: comparação entre a técnica de marcos anatômicos e a guiada por ultrassom / Bloqueo de los nervios ileohipogástrico/ilioinguinal en corrección de hernia inguinal para el tratamiento del dolor en el postoperatorio: comparación entre la técnica de marcas anatómicas y la guiada por ultrasonido

Objectives: The purpose of this study is to compare the efficacy of iliohypogastric/ilioinguinal nerve blocks performed with the ultrasound guided and the anatomical landmark techniques for postoperative pain management in cases of adult inguinal herniorrhaphy. Methods: 40 patients, ASA I-II status were randomized into two groups equally: in Group AN (anatomical landmark technique) and in Group ultrasound (ultrasound guided technique), iliohypogastric/ilioinguinal nerve block was performed with 20 ml of 0.5% levobupivacaine prior to surgery with the specified techniques. Pain score in postoperative assessment, first mobilization time, duration of hospital stay, score of postoperative analgesia satisfaction, opioid induced side effects and complications related to block were assessed for 24 h postoperatively. Results: VAS scores at rest in the recovery room and all the clinical follow-up points were found significantly less in Group ultrasound (p < 0.01 or p < 0.001). VAS scores at movement in the recovery room and all the clinical follow-up points were found significantly less in Group ultrasound (p < 0.001 in all time points). While duration of hospital stay and the first mobilization time were being found significantly shorter, analgesia satisfaction scores were found significantly higher in ultrasound Group (p < 0.05, p < 0.001, p < 0.001 respectively). Conclusion: According to our study, US guided iliohypogastric/ilioinguinal nerve block in adult inguinal herniorrhaphies provides a more effective analgesia and higher satisfaction of analgesia than iliohypogastric/ilioinguinal nerve block with the anatomical landmark technique. Moreover, it may be suggested that the observation of anatomical structures with the US may increase the success of the block, and minimize the block-related complications. .

Objetivo: Comparar a eficácia de bloqueios dos nervos ílio-hipogástrico/ilioinguinal feitos com a técnica guiada por ultrassom e a de marcos anatômicos para o manejo da dor no pós-operatório em casos de herniorrafia inguinal em adultos. Métodos: Foram randomicamente divididos 40 pacientes, estado físico ASA I-II, em dois grupos iguais: nos grupos AN (técnica de marcos anatômicos) e US (técnica guiada por ultrassom), o bloqueio dos nervos ílio-hipogástrico/ilioinguinal foi feito com 20 mL de levobupivacaína a 0,5% antes da cirurgia com as técnicas especificadas. Escore de dor na avaliação pós-operatória, tempo de primeira mobilização, tempo de internação hospitalar, escore de satisfação com a analgesia no pós-operatório, efeitos colaterais induzidos por opiáceos e complicações relacionadas ao bloqueio foram avaliados durante 24 horas de pós-operatório. Resultados: Escores EVAem repouso na sala de recuperação e todos os valores clínicos durante o acompanhamento foram significativamente menores no grupo ultrassom (p < 0,01 ou p < 0,001). Escores EVA em movimento na sala de recuperação e todos os valores clínicos durante o acompanhamento foram significativamente menores no grupo ultrassom (p < 0,001 em todos os tempos avaliados). Enquanto os tempos de internação e da primeira mobilização foram significativa-mente menores, os índices de satisfação com a analgesia foram significativamente maiores no grupo ultrasom (p<0,05, p< 0,001, p< 0,001, respectivamente). Conclusão: De acordo com o nosso estudo, o bloqueio dos nervos ílio-hipogástrico/ilioinguinal guiado por US em herniorrafias inguinais em adultos proporciona uma analgesia mais eficaz e maior satisfação com a analgesia ...

Objetivo: El objetivo de este estudio fue comparar la eficacia de bloqueos de los nervios ileohipogástrico/ilioinguinal realizados con la técnica guiada por ultrasonido y la de marca anatómicas para el manejo del dolor en el postoperatorio en casos de herniorrafia inguinal en adultos. Métodos: 40 pacientes, estado físico ASA I-II, fueron aleatoriamente divididos en 2 grupos iguales: grupos con técnica de marcas anatómicas) y grupo con técnica guiada por ultrasonido. El bloqueo de los nervios iliohipogástrico/ilioinguinal fue realizado con 20 mL de levobupivacaína al 0,5% antes de la cirugía con las técnicas especificadas. La puntuación de dolor en la evaluación postoperatoria, tiempo de primera movilización, tiempo de ingreso hospitalario, puntuación de satisfacción con la analgesia en el postoperatorio, efectos colaterales inducidos por opiáceos y complicaciones relacionadas con el bloqueo fueron evaluados durante 24 h de postoperatorio. Resultados: Las puntuaciones EVA en reposo en la sala de recuperación y todos los valores clínicos durante el seguimiento fueron significativamente menores en el grupo con técnica guiada por ultrasonido (p < 0,01 o p < 0,001). Las puntuaciones EVA en movimiento en la sala de recuperación y todos los valores clínicos durante el seguimiento fueron significativamente menores en el grupo con técnica guiada por ultrasonido (p < 0,001 en todos los tiempos calculados). Mientras que los tiempos de ingreso y de la primera movilización fueron significativamente menores, los índices de satisfacción con la analgesia fueron significativamente mayores en el grupo ultrasonido (p < 0,05; p < 0,001; p < 0,001 respectivamente). Conclusión: De acuerdo con nuestro estudio, el bloqueo de los nervios iliohipogástrico/ilioinguinal guiado por ultrasonido en herniorrafias ...

Farmacopuntura con tramadol como analgesia posoperatoria preventiva en la herniorrafia inguinal / Pharmacopuncture with tramadol as preventive postoperative analgesia in inguinal herniorrhaphy

INTRODUCCIÓN: estudios demuestran que más del 40 % de los pacientes sufren dolor en el posoperatorio inmediato, y tres de cada cuatro lo experimentan los dos primeros días. OBJETIVO: evaluar la efectividad de la farmacopuntura con tramadol en la prevención del dolor posoperatorio en pacientes operados de hernia inguinal. MÉTODOS: estudio prospectivo, descriptivo, aleatorio y controlado a 60 pacientes operados de manera electiva de herniorrafia inguinal en el Hospital Militar Central "Dr. Carlos J. Finlay" en el período de septiembre de 2010 a septiembre de 2011. Se conformaron dos grupos de igual cantidad de pacientes: grupo F (estudio) en el que se aplicó farmacopuntura con tramadol 12,5 mg en los puntos del meridiano de estómago (E36, E44) y anestesia regional subaracnoidea, y el grupo C (control) en el que se empleó tramadol 100 mg por vía intramuscular e igual método anestésico. Se evaluó el dolor posoperatorio, según criterios del paciente por ubicación en la escala análoga visual. RESULTADOS: predominó el sexo masculino y el rango de más de 60 años de edad. Los pacientes que recibieron el método de anestesia-analgesia y farmacopuntura presentaron mayor grado de analgesia posoperatoria con ausencia completa de dolor en 60 %, con menor cantidad de náuseas y vómitos posoperatorios y una excelente estabilidad hemodinámica. CONCLUSIONES: la farmacopuntura con tramadol constituye un método terapéutico analgésico en la prevención del dolor posoperatorio.

INTRODUCTION: studies have shown that over 40 % of patients suffer from pain in the immediate postoperative period, and three out of every four during the first two days. OBJECTIVE: evaluate the effectiveness of pharmacopuncture with tramadol to prevent postoperative pain in patients undergoing surgery for inguinal hernia. METHODS: a prospective descriptive randomized controlled study was conducted of 60 patients electively operated on for inguinal hernia at Dr. Carlos J. Finlay Central Military Hospital from September 2010 to September 2011. Patients were divided into two equal groups: Group F (study) received pharmacopuncture with tramadol 12.5 mg at stomach meridian acupoints (E36, E44) and regional subarachnoid anaesthesia, and Group C (control) received intramuscular tramadol 100 mg and the same anaesthetic procedure. Postoperative pain was ranked on the visual analog scale based on criteria provided by patients. RESULTS: there was a predominance of the male sex and the over-60 age group. Patients receiving anaesthesia-analgesia and pharmacopuncture showed greater postoperative analgesia, with total absence of pain in 60 %, less postoperative nausea and vomiting, and excellent hemodynamic stability. CONCLUSIONS: pharmacopuncture with tramadol constitutes an analgesic therapeutic method to prevent postoperative pain.

Obstructive uropathy after inguinal herniorrhaphy with a mesh in a renal transplant patient

A 67-year-old male renal transplant patient presented with a right inguinal bulging mass, and was diagnosed with a right indirect inguinal hernia. The day following inguinal herniorrhaphy, serum creatinine became elevated. The patient was oliguric and had abdominal pain on the first day after inguinal herniorrhaphy with a mesh. We diagnosed him with acute renal failure and subsequently performed acute hemodialysis. The kidney computed tomography showed hydronephroureter, with distal ureter obstruction. With urgent percutaneous nephrostomy, we were able to relieve the obstructive uropathy with distal ureteral stenosis. Subsequently, hernia repair was performed with removal of the mesh, followed by the antegrade ureteral stent insertion. Renal function was recovered after ureteral stent insertion. This case shows that acute renal failure can occur due to ureteral obstruction, complicated by an inguinal hernia repair, and this can be successfully treated with percutaneous nephrostomy and inguinal hernia repair with mesh removal.

Comparison between monitored anesthesia care with remifentanil under ilioinguinal hypogastric nerve block and spinal anesthesia for herniorrhaphy / 대한마취과학회지

BACKGROUND: The use of monitored anesthesia care (MAC) as the technique of choice for a variety of invasive or noninvasive procedures is increasing. The purpose of this study to compare the outcomes of two different methods, spinal anesthesia and ilioinguinal-hypogastric nerve block (IHNB) with target concentrated infusion of remifentanil for inguinal herniorrhaphy. METHODS: Fifty patients were assigned to spinal anesthesia (Group S) or IHNB with MAC group (Group M). In Group M, IHNB was performed and the effect site concentration of remifentanil, starting from 2 ng/ml, was titrated according to the respiratory rate or discomfort, either by increasing or decreasing the dose by 0.3 ng/ml. The groups were compared to assess hemodynamic values, oxygen saturation, bispectral index (BIS), observer assessment alertness/sedation scale (OAA/S), visual analogue scale (VAS) for pain score and patients' and surgeon's satisfaction. RESULTS: BIS and OAA/S were not significantly different between the two groups. Hemodynamic variables were stable in Group M. Thirteen patients in the same group showed decreased respiratory rate without desaturation, and recovered immediately by encouraging taking deep breaths without the use of assist ventilation. Although VAS in the ward was not significantly different between the two groups, interestingly, patients' and surgeon's satisfaction scores (P = 0.0004, P = 0.004) were higher in Group M. The number of the patients who suffered from urinary retention was higher in Group S (P = 0.0021). CONCLUSIONS: IHNB under MAC with remifentanil is a useful method for inguinal herniorrhaphy reflecting hemodynamic stability, fewer side effects and higher satisfaction. This approach can be applied for outpatient surgeries and patients who are unfit for spinal anesthesia or general anesthesia.

Comparison of Inguinal Hernia in both Sexes and Laparoscopic Surgery for Female Patients

PURPOSE: Unlike males, inguinal hernia surgery in females is an uncommon surgical procedure. The efficacy of laparoscopic surgery for female hernia must be proven. This study compared the clinical characteristics of male and female hernia as well as the efficacy of laparoscopic surgery with that of open surgery in female hernia. METHODS: From March 2007 to February 2011, one surgeon (C.S.) at the authors' institution operated on 965 patients (male/female=884/81) who were each more than 19 years old. The female patients were divided into the laparoscopic (n=67, TEP/TAPP=66/1) and open surgery groups (n=14). RESULTS: The mean age of the female patients was lower than that of the male patients. The incidence of bilateral and direct hernia was higher in the male patients but the incidence of femoral hernia was higher in the female patients (0.6 vs. 8.6%, p<0.001). Among the 81 female patients, the mean age of the patients with femoral hernia was higher than that of the patients with other types of hernia (56.4+/-12.5/43.0+/-15.1, p<0.026). The operation times and pain scores of the two groups 7 days after surgery were comparable. CONCLUSION: The findings revealed a higher incidence of femoral hernia in the female patients than male patients. Patients with a femoral hernia were older than those with other types of hernia. Therefore, laparoscopic surgery must be considered for elderly female patients who have a high incidence of femoral hernia.

Complicaciones postoperatorias en la herniorrafia ambulatoria con malla: estudio comparativo de la tasa de infección del sitio operatorio con y sin profilaxis antibiótica / Antibiotic prophylaxis in mesh inguinal herniorrhapy

The use of antibiotic prophylaxis has been questioned in the inguinal herniorrhaphy with mesh. The aim of this paper is to give account of the efficiency of antibiotic prophylaxis (AP) in the prevention of wound infection in the elective inguinal herniorrhaphy with mesh under local anaesthesia in an ambulatory basis. In the present observacional analytic study, 955 patients were operated upon with a mesh technique during a 10 year period, .in the CRS Hernia Centre in Santiago. In the first group of 250 patients, lgr Cefazolin® was administered iv one hour before the operation, in the second group of 710 patients no antibiotics were used. Demographic variables, associated diseases, the length of surgery were comparable in both groups. The same team of surgeons work in both groups. Wound infection was defined as the presence of pus in the surgical wound associated with a positive bacterial culture. The rate of wound infections was 1.05 percent of the first and 0.35 percent of the second group. This difference was no significant (p < 0.08). The isolated germ was a Staphylo-coccus aureus in all cases. The treatment was ambulatory in all cases. The rate of haematoma and funiculo-testicular fluxion were low. We conclude that the rate of wound infection in mesh herniorrhaphies is low and that the antibiotic prophylaxis does not improve these results. Its routine use in these patients is not justified.

Introducción: El uso de la profilaxis antibiótica en la cirugía hemiaria con malla es controversial. El propósito del presente estudio es establecer la efectividad de la profilaxis antibiótica (PA) en la prevención de la infección del sitio operatorio (ISO) en la herniorrafía con malla efectuada en forma ambulatoria con anestesia local. Material y Método: El estudio observacional analítico se realizó dentro del Programa de Cirugía Ambulatoria del CRS Cordillera, en dos grupos consecutivos de pacientes, el primero que se sometió a PA mediante lgr de Cefazolina® intravenosa, inmediatamente antes del procedimiento quirúrgico, y el segundo en el que se prescindió de ella. Los controles postoperatorios se efectuaron al 7º y 30º día por un cirujano del grupo. Se diagnosticó ISO con la presencia de exudado purulento, con cultivo bacteriano positivo. Resultados: El estudio se efectuó en 955 pacientes operados entre 1998 y 2008. En el primer grupo, constituido por 245 pacientes se usó PA, en el segundo grupo de 710 pacientes se prescindió de ella. Las variables demográficas, antecedentes mórbidos y la duración del acto quirúrgico fueron comparables en ambos grupos. Se registraron 2 casos de infección en el primer grupo (1,05 por ciento) y dos en el segundo (0,35). Esta diferencia no fue significativa. El germen aislado fue en todos los casos el estafilococo dorado. Conclusiones: La tasa ISO en la hemiorrafia inguinal electiva ambulatoria con malla es baja y no se modificó con el uso de PA. Su empleo indiscriminado no aparece justificado en estos pacientes.

Monitored anesthesia care for unilateral inguinal herniorrhaphy in high risk patients: Two cases report

Remifentanil, an ultra-short acting opioid, exhibits at low doses distinct sedative properties that may be useful for supplementation of regional or local anesthesia. We described two patients suffered from serious underlying medical problems who underwent unilateral inguinal herniorrhaphy. One of them was 61 year-old male patient who had type B viral hepatitis, Child class B liver cirrhosis and rheumatoid arthritis with severe joint deformity including instability of cervical vertebrae. The other patient was 73 year-old man who had severe coronary artery occlusive disease which was recently managed with coronary stent and was underwent hemodialysis three times a week due to chronic renal failure. Monitored anesthesia care (MAC) with remifentanil through target controlled infusion (TCI) and local infiltration and ilioinguinal-hypogastric nerve block (IHNB) were done for herniorrhaphy. The operations were performed successfully without any complications such as respiratory depression or hypoxia and all patients and surgeon were very satisfied with MAC.

Anestesia intradural hipobárica selectiva con bupivacaína más fentanyl para la herniorrafia inguinal unilateral / Selective hypobaric intradural anesthesia using Bupivacaine plus Fentanyl for unilateral inguinal herniorrhaphy

INTRODUCCIÓN. La anestesia subaracnoidea con bupivacaína se emplea frecuentemente para herniorrafia inguinal. OBJETIVO. Describir el empleo de la anestesia intradural hipobárica selectiva con el uso de bupivacaína más fentanyl para la herniorrafia inguinal unilateral. MÉTODOS. Se realizó un estudio descriptivo, longitudinal y prospectivo en 100 pacientes que se seleccionaron para efectuarles cirugía de hernia inguinal unilateral en el Hospital Militar Central «Dr. Carlos J. Finlay¼, entre enero de 2006 y diciembre de 2007. Se les aplicó anestesia subaracnoidea hipobárica selectiva con bupivacaína al 0,25 % más fentanyl 25 µg. Se evaluaron el grado de bloqueo motor, calidad y nivel del bloqueo sensitivo, estabilidad hemodinámica y complicaciones anestésicas. RESULTADOS. En el hemicuerpo bloqueado, el 68 % de los pacientes alcanzó un grado de bloqueo motor I, el resto grado II; en el hemicuerpo no bloqueado este resultó nulo o grado IV; la calidad del bloqueo sensitivo fue buena en todos los casos y el nivel sensitivo entre D-8 y D-10. Los valores de la mediana para la FC y presión arterial estuvieron dentro de los valores dados como cotas de normalidad; la estabilidad hemodinámica fue igual o superior al 98, y el 6 % de los pacientes presentó complicaciones: hipotensión arterial y retención urinaria. CONCLUSIONES. La técnica anestésica empleada produce escaso bloqueo motor, nivel y calidad de bloqueo sensitivo adecuado, escasa repercusión hemodinámica y menor incidencia de complicaciones.

INTRODUCTION. Subarachnoid anesthesia with Bupivacain is frequently used for inguinal herniorrhaphy. OBJECTIVE. To describe the use of selective hypobaric intradural anesthesia plus Fentanyl for unilateral inguinal herniorrhaphy. METHODS. A prospective, longitudinal and descriptive study was conducted in 100 patients selected for surgery of unilateral inguinal hernia in «Dr. Carlos J. Finlay¼ Central Military Hospital from January, 2006 to December, 2007. Selective hypobaric subarachnoid anesthesia using 0, 25% Bupivacaine plus 25µg Fentanyl was used. Motor blockade, quality and sensitive blockade level were assessed. RESULTS. In the blocked half of the body, the 68% achieved a motor I blockade level, remainder patients achieved a motor II blockade level; in the non-blocked half of the body it was null or IV level; quality of sensitive blockade was good in all cases and the sensitive level between D-8 and D-10. Mean values for heart rate and blood pressure were within those given as normality quota, hemodynamic stability was similar or higher to 98 and the 6 % of patients had the following complications: low blood pressure and urinary retention. CONCLUSIONS. The anesthetic technique used produces a scarce motor blockade, a appropriate quality of sensitive blockade, insufficient hemodynamic repercussion, and a minor incidence of complications.

Anatomical Danger Zone in Open Inguinal Herniorrhaphy

PURPOSE: Because of complex inguinal structures, we cannot overcome the neurogenic complications in open inguinal herniorrhaphy. Nowadays, there are few studies of anatomical danger zones in open herniorrhaphy. So, in this study we would cover the danger zones in hernia surgery with a cadaver. METHODS: We studied the anatomic structures of three male cadavers. There was no anatomical variation among them. We can ascertain the running of the ilioinguinal nerve, iliohypogastric nerve, and genitofemoral nerve. RESULTS: We can see that the ilioinguinal nerve runs anterior to the spermatic cord in the inguinal canal and lies beneath the external oblique aponeurosis. The iliohypogastirc nerve runs on the anterior surface of the internal oblique muscle, and aponeurosis medial and superior to the internal ring. The genital branch of the genitofemoral nerve lies on the iliopubic tract and accompanies the cremaster vessels to form a neurovascular bundle. In these areas, we often suture the anchor in open herniorrhaphy, increasing probability of these nerves suffering injury. CONCLUSION: In open inguinal herniorrhaphy, surgeons must have a comprehensive understanding of the neural anatomy of the groin to reduce post-operative complications. Moreover, we must consider not only anatomical understanding but also surgical procedures reducing neurogenic complications. So, we suggest certain procedures to reduce nerve injury such as three dimensional mesh or the use of fibrin glue.

Técnica de Lichtenstein sob anestesia local em herniorrafias inguinais / Lichtenstein technique under local anaesthesia in inguinal herniorrhaphies

RACIONAL: Herniorrafia inguinal, um procedimento cirúrgico comum no mundo todo, representa um importante gasto para saúde pública. Variadas abordagens cirúrgicas e opções de procedimentos anestésicos estão disponíveis para o reparo das hérnias inguinais atualmente. O objetivo do presente trabalho consiste em revisar e avaliar o tratamento cirúrgico inguinal pela técnica de Lichtenstein sob anestesia local. MÉTODOS: Dados de pesquisa constituíram-se de artigos científicos publicados e disponibilizados no site do PubMed (www.pubmed.gov). A revisão de literatura baseou-se no cruzamento dos seguintes descritores: herniorrafia inguinal, anestesia local e técnica de Lichtenstein. Cento e oito publicações relacionadas ao tema foram revisadas. CONCLUSÕES: A combinação entre anestesia local e o emprego da técnica livre de tensão de Lichtenstein para o reparo de hérnia inguinal primária demonstrou resultados positivos. A associação descrita mostrou reduções significativas na recorrência de hérnia inguinal e nas complicações pós-operatórias, assim como diminuição da dor crônica eventualmente presente em uma avaliação tardia. O melhor controle da dor pós-operatória imediata, a alta hospitalar precoce e o retorno às atividades laborativas podem ser atribuídos de maneira direta ou indireta às técnicas empregadas, refletindo na satisfação do paciente e em baixos custos para saúde pública.

BACKGROUND: Inguinal herniorrhaphy, a common surgical procedure performed worldwide, represents an important expense for public health. A variety of surgical approaches and options for anesthesical procedures are available nowadays for inguinal hernia repair. The aim of this study is to review and to evaluate the Lichtenstein inguinal surgical treatment under local anesthesia. METHODS: Researching data consisted of scientific articles published and available at PubMed site (www.pubmed.gov). Literature review based on crossing the following headings: inguinal herniorrhaphy, local anesthesia and Lichtenstein technique. One hundred and eight publications related to the subject were reviewed. CONCLUSION: Combination between local anesthesia and tension-free Lichtenstein technique for primary inguinal hernia repair demonstrates positive results. The association described shows a significantly decrease in inguinal hernia recurrence and in postoperative complications, as well as reducing chronic pain that might be present in a late follow-up. The better immediate postoperative pain control, early hospital patient discharge and a faster return to job activities may all be attributed directly or indirectly to the technique implemented, reflecting increased patient satisfaction and lower costs for public health.

Pulsed Radiofrequency of Lumbar Dorsal Root Ganglia for Treatment of Chronic Inguinal Herniorrhaphy Pain: A case report / 대한통증학회지

Inguinal hernia repair can result in paresthesia and/or pain in the inguinal region. Pharmacological and surgical management often yield inconsistent results associated with considerable risks and side effects. Radiofrequency thermocoagulation (RF) is a neuro-destructive treatment for severe pain, but associated with hypoesthesia, neuritis-like reactions, and occasional neuroma formation. Pulsed radiofrequency (PRF), unlike RF, delivers high intensity currents in pulses, is non-neurodestructive, and therefore less painful, without the potential complications. Here we report on PRF in chronic postoperative inguinal pain. A 23-year-old male who received right inguinal hernia repair and complained of right sided groin pain for approximately 10 years underwent PRF at the L1 and L2 dorsal root ganglia (DRG). He then reported a decrease in pain from 80-90/100 mm to 15-30/100 mm on a visual analogue scale (VAS), which lasted for twelve months.

Anterior Approach Preperitoneal Repair for Inguinal Hernia with Modified Kugel Mesh:A Report of 35 Cases / 中国微创外科杂志

Objective To evaluate the effects of anterior approach preperitoneal repair for inguinal hernia with modified Kugel mesh.Methods Clinical data of 35 cases receiving inguinal hernia repair with modified Kugel mesh from May 2004 to June 2006 were reviewed.The critical surgical procedures:the hernial sac was dissected at high position,then reversed and reduced into abdominal cavity;a 10 cm?10 cm preperitoneal space was dissociated around the internal ring,into which a modified Kugel mesh was placed.The mesh was fixed to the conjoined tendon by superior tape,and to the shelving edge of inguinal ligament by inferior tape.Results The operation time was(47?10)min.No analgesic requirement in any case.The postoperative hospital stay was(6?4)days.All the wounds healed uneventfully without any seroma or infection.No recurrent case was found in the follow-up of 1-25 months(mean:13.2 months)in the 35 cases.Conclusions Modified Kugel mesh used in inguinal herniorrhaphy causes less pain and swelling response to the wound,therefore it is quite suitable for repairing Ⅲ and Ⅳ type hernia.

The Effects of the Critical Pathway for Inguinal Hernia Repair

This study was conducted to develop a case management program using the critical pathway (CP) as an intervention method for patients with an inguinal hernia for a herniorrhaphy, and to determine the effects of the CP on the period of hospitalization, medical costs, the rates of postoperative complaints, patient satisfaction and the nurses' job satisfaction. One hundred patients (60 in the experimental group, 40 in the control group) who were admitted to a general hospital in Seoul for inguinal herniorrhaphy were enrolled in this study. The results showed that the period of hospitalization and the postoperative hospital stay were significantly reduced in the CP group. In addition, the total medical cost, was lowered significantly by use of the CP for patients undergoing an inguinal herniorrhaphy. The rates of postoperative complaints, patients' satisfaction and the information on the treatment were enhanced after implementing the CP. These results suggests that the CP may be a useful tool for enhancing the health care outcome by decreasing the period of hospitalization, overall medical costs and by improving the quality of care, all of which can benefit the patients, the patients' family, caregivers and the hospital.

Comparison of Postoperative Apneic Episodes after General and Spinal Anesthesia for Inguinal Herniorrhaphy among very Low Birth Weight Infants

PURPOSE: The objective of this study was to compare the incidences of postoperative apnea in between either spinal or general anesthesia for inguinal herniorrhaphy among very low birth weight (VLBW) infants. METHODS: Retrospective chart review for 28 infants less than 1, 500gram birth weight who underwent inguinal hernia repair at Samsung Medical Center from January 1994 to May 2002 was done. These infants had been already weaned from ventilator before inguinal herniorrhaphy. The subjects were divided into two groups according to the type of anesthesia they received for the hernia repair. RESULTS: There were no statistically significant differences in gestational age, birth weight, corrected gestational age, body weight at the time of operation, duration of mechanical ventilator and duration of oxygen requirements in between groups with general anesthesia (13 cases) and spinal anesthesia (15 cases). The incidences of apnea and requirement of oxygen for 24 hours preoperatively did not show significant differences in between two groups, however, the postoperative incidences of apnea, requirement of oxygen and ventilator care were less in spinal anesthesia group. One infant of general anesthesia group who required postoperative mechanical ventilator eventually ended up with tracheostomy due to ventilator weaning failure. CONCLUSION: This study suggests that the spinal anesthesia for VLBW infants who underwent inguinal herniorrhaphy significantly decreased the incidences of postoperative apnea compared to those infants with general anesthesia.

A Case of Treatment of Acute Renal Failure due to Bilateral Ureter Injuries after Bilateral Inguinal Herniorrhaphy / 대한신장학회잡지

Inguinal herniorrhaphy is the most frequent general surgical operation performed by pediatric surgeons, but some complications can usually be attributed to inappropriate approach and traumatic dissection. We experienced a case of acute renal failure due to bilateral ureter injuries after bilateral inguinal hernia repairs. The patient was a 3 month old male infant who presented as anuria and generalized edema after bilateral herniorrhaphy and was treated with peritoneal dialysis for 2 weeks. After 4 days of peritoneal dialysis, general conditions and symptoms were improved, but anuria persisted for 2 weeks. We performed IVP and abdominal CT. Both studies showed abnormal dye accumulation in peritoneal cavity. Ureteroneocystostomy on right and segmental resection of ureter and end to end anastomosis of left ureter were done without any complications. He has been doing well and has had normal kidney function. Therefore we report a case of acute renal failure due to bilateral ureter injuries after both inguinal herniorrhaphy with a brief review of literatures.