Sexual Function After Surgical Treatment for Benign Anorectal Disorders.

Benign anorectal diseases such as hemorrhoidal disease, anal fissure, anal pruritus, perianal abscess, and fistula are the most common ones. The aim of this study was to assess sexual function in patients after surgery for benign anorectal diseases. Sixty-one male patients with perianal fistulas, operated on at Department of General Surgery, Faculty of Medicine, completed a self-administered questionnaire including the International Index of Erectile Function (IIEF) score. The median IIEF score of the postoperative patients was significantly higher (24, range [10-25]) than that of preoperative patients (22, range [5-25]), p < .0001. Sexual function is significantly influenced by surgery for benign anorectal diseases.

Selection for antimicrobial prophylaxis in emergency and elective transurethral procedures: Susceptibility pattern in Türkiye.

BACKGROUND: In this study, we aimed to determine the most appropriate antimicrobial agents for prophylactic antibiotic use during emergency and elective transurethral procedures. METHODS: The study was conducted in five hospitals located in five different geographical regions of Türkiye. The microorganism cultured in urine before emergency and elective transurethral procedures in these centers between March 2021 and March 2022 were reviewed retrospectively from the hospital records. Demographic data (age and gender) of the patients, comorbid disorders, previous urological procedures, anomalies of the urogenital tract, use of urethral catheters (permanent or clean intermittent catheterization), cultured microorganisms, and antibiotic susceptibilities were noted. The patients hospitalized or had antibiotics for any reason in the previous 1 month were excluded from the study. RESULTS: A total of 1450 patients, 742 men (51.2%) and 708 women (48.8%), were included in the study. The mean age of the patients was 55.3±19.36 (1-98) years. Diabetes mellitus was evident in 271 (18.7%) patients. The five most common microorgan-isms cultured in urine, in order of frequency, were: ESBL (-) Escherichia coli in 418 (28.8%), ESBL (+) E. coli in 309 (21.3%), Klebsiella pneumonia in 183 (12.6%), Enterococcus faecalis in 124 (8.6%), and Pseudomonas aeruginosa in 89 (6.1%). The susceptibility rates to antimicrobial agents recommended for prophylaxis by the American Urology Association and the European Association of Urology guidelines were found as follows: cefepime 87.1%, ampicillin+sulbactam 84%, TMP-SMX 71.6%, amoxicillin+clavulanate 63.5%, cefoxitin 59%, ceftazidime 58.6%, cefuroxime 43.5%, ceftriaxone 43%, and cefixime 38.4%. CONCLUSION: We found that currently recommended antimicrobials provide poor coverage for the most common pathogens isolated. Urologists should consider patient-based antibiotic prophylaxis in endoscopic urethral procedures, follow appropriate proto-cols, and consider local antibiotic resistance.

Our Cases and Literature Review for Presence of Bladder Hernias in the Inguinal Region in Children.

BACKGROUND: The rate of bladder injury during inguinal hernia repair in children is not well known. However, it is known that bladder injury during childhood inguinal hernia repair places a serious morbidity burden on children. We sought to determine an algorithm to avoid accidental bladder injuries. METHODS: Reports that included pediatric patients with inguinal hernias containing the bladder were searched. Keywords and mesh term searches were conducted in the MEDLINE, Scopus, and Web of Science databases. We reviewed our clinical records and found that two patients had inguinal hernias containing the bladder. RESULTS: Nineteen articles reporting on 26 patients diagnosed with the presence of the bladder within the inguinal canal from 1962 to 2021 were included in this article. Our two patients were added to this group. Diagnoses were made incidentally during genitourinary radiological examinations (n = 3), intraoperatively during hernia repair (n = 7), or due to clinical symptoms and findings (n = 18) after standard hernia repair. Bladder augmentation was required for three patients. CONCLUSIONS: During the operation, if there is any suspicion regarding the presence of the bladder in the inguinal region, we suggest performing a preoperative cystogram to confirm the position of the bladder and its injury. We recommend that the sac should be opened and the contents inspected before performing transfixion during high ligation of the hernia sac.

Protective effect of cerium oxide on testicular function and oxidative stress after torsion/detorsion in adult male rats.

Testicular torsion (T)/detorsion (D) can cause testicular injury due to the rotation of the spermatic cord and its vessels, therefore it represents an urological emergency that is surgically treated. Oxidative damage occurs in the testis and distant organs because of the overproduction of free radicals and overexpression of proinflammatory cytokines by reperfusion after surgery. Cerium oxide (CeO2) nanoparticles, a material also known as nanoceria, have regenerative antioxidant properties on oxidative stress. The present study aimed to investigate the effects of nanoceria on testis tissues in testicular T/D in rats. A total of 24 rats were equally and randomly divided into four groups: Control, CeO2, T/D and CeO2-T/D groups. Left inguinoscrotal incision was performed in the control group. In the CeO2 group, 0.5 mg/kg CeO2 was given intraperitoneally 30 min before inguinoscrotal incision. In the T/D group, unilateral testicular T/D was performed through an inguinoscrotal incision and rotating the left testis 720˚ clockwise, which was then left ischemic for 120 min, followed by 120 min of reperfusion. In the CeO2-T/D group, 0.5 mg/kg CeO2 was given intraperitoneally 30 min before testicular T/D. At the end of the experiment, testis tissues were removed for histopathological and biochemical examinations. The samples were histologically examined, Glutathione-s transferase (GST), catalase (CAT), paraoxonase (PON) activities and malondialdehyde (MDA) levels were measured via biochemical analysis methods, while the expression levels of p53, Bax and Bcl-2 were detected using immunohistochemistry. The present results revealed statistically significant inter-group differences in PON, CAT and GST activities and MDA levels. GST, CAT and PON activities were significantly higher, whereas MDA levels in the CeO2-T/D group were significantly lower compared with those in the T/D group. The T/D group had increased Bax and decreased Bcl-2 expression levels in their seminiferous tubules compared with the control and CeO2 groups. CeO2 treatment led to downregulation of Bax and upregulation of Bcl-2. The expression of p53 was high in the T/D group compared with that in the control and CeO2 groups, and was upregulated in all germinal cells. However, compared with that in the T/D group, p53 expression was significantly decreased in the CeO2-T/D group. The testicular injury score significantly increased in the CeO2-T/D group compared with the control and CeO2 groups. Rats in the CeO2-T/D group demonstrated significantly milder tissue lesions compared with those in T/D group. The present findings indicated that nanoceria may protect testis in rats against the harmful effects of T/D. Further studies are required to evaluate how CeO2 reduces oxidative stress and cell death in testis tissue that underwent T/D-related injury.

Use of modified Makuuchi incision for surgical treatment of abdominal tumor in children. / El uso de la incisión de Makuuchi modificada en el tratamiento de tumores abdominales en niños.

OBJECTIVE: Classical transverse, verticalabdominal or thoracoabdominal incisions inpediatric patients are frequently used to removelarge abdominal tumors such as hepatoblastomaand neuroblastoma. We present our initial experienceson our patients who was operated by modifiedMakuuchi incision.MATERIALS AND METHODS: We used this incisionin 6 cases with large abdominal tumors (1 hepatoblastomaand 5 neuroblastoma and/or ganglioneuroma)between January 2019 and August 2020.RESULTS: These patients had previously receivedchemotherapy according to appropiate protocol. Theexposure of surgical field was perfect with this incisionand dissection of the tumors was easily performed.Complete removal of large abdominal tumors was successfullyachieved in the patients although the masseshave close proximity and adhesions with importantstructures and organs. There was serous collection in2 patients and it resolved spontaneously. No wound infection, hernia or wound dehiscence was observedduring a mean follow-up of 9.6 months (ranged from3 to18 months).CONCLUSION: According to our preliminary experiences,the Modified Makuuchi incision provides a niceexposure for removal of large abdominal tumors to thesurgeons and is well tolerated by children.

OBJETIVO: Las incisiones clásicastransversa, abdominal vertical o toracoabdominal enpacientes pediátricos son utilizadas frecuentementeen la escisión de tumores abdominales de gran tamañocomo el hepatoblastoma y el neuroblastoma.Presentamos nuestra experiencia inicial en pacientesoperados usando la incision de Makuuchi modificada.MATERIALES Y MÉTODOS: Usamos esta incision en6 casos con tumores abdominales de gran tamaño (1hepatoblastoma y 5 neuroblastomas y/o ganglioneuroma)entre Enero 2019 y Agosto 2020. RESULTADOS: Los pacientes recibieron quimioterapianeoadyuvante según protocolo. La exposicióndel campo quirúrgico, así como la disección del tumor,fue perfecta con esta incisión. Se logró remover la totalidadde los tumores con éxito a pesar de su proximidady adherencias a órganos vecinos. Dos pacientespresentaron colecciónes serosas que se resolvieronespontáneamente. No se observaron infecciones de herida, hernias o dehiscencia de heridas durante elperíodo de seguimiento con una media de 9.6 meses(rango de 3-18 meses). CONCLUSIONES: Según nuestra experiencia preliminar,la incisión de Makuuchi modificada ofrece alcirujano una buena exposición del campo quirúrgicopara la extirpación de tumores abdominales de grantamaño, además de ser bien tolerada por los niños.

Use of modified makuuchi incision for surgical treatment of abdominal tumor in children / Use of modified Makuuchi incision for surgical treatment of abdominal tumor in children

OBJECTİVE: Classical transverse, vertical abdominal or thoracoabdominal incisions inpediatric patients are frequently used to removelarge abdominal tumors such as hepatoblastomaand neuroblastoma. We present our initial experiences on our patients who was operated by modifiedMakuuchi incision.MATERİALS AND METHODS: We used this incisionin 6 cases with large abdominal tumors (1 hepatoblastoma and 5 neuroblastoma and/or ganglioneuroma)between January 2019 and August 2020.RESULTS: These patients had previously receivedchemotherapy according to appropiate protocol. Theexposure of surgical field was perfect with this incisionand dissection of the tumors was easily performed.Complete removal of large abdominal tumors was successfully achieved in the patients although the masseshave close proximity and adhesions with importantstructures and organs. There was serous collection in2 patients and it resolved spontaneously. No wound infection, hernia or wound dehiscence was observedduring a mean follow-up of 9.6 months (ranged from3 to18 months).CONCLUSİON: According to our preliminary experiences, the Modified Makuuchi incision provides a niceexposure for removal of large abdominal tumors to thesurgeons and is well tolerated by children. (AU)

OBJETIVO: Las incisiones clásicastransversa, abdominal vertical o toracoabdominal enpacientes pediátricos son utilizadas frecuentementeen la escisión de tumores abdominales de gran tamaño como el hepatoblastoma y el neuroblastoma.Presentamos nuestra experiencia inicial en pacientesoperados usando la incision de Makuuchi modificada.MATERIALES Y MÉTODOS: Usamos esta incision en6 casos con tumores abdominales de gran tamaño (1hepatoblastoma y 5 neuroblastomas y/o ganglioneuroma) entre Enero 2019 y Agosto 2020.RESULTADOS: Los pacientes recibieron quimioterapia neoadyuvante según protocolo. La exposicióndel campo quirúrgico, así como la disección del tumor,fue perfecta con esta incisión. Se logró remover la totalidad de los tumores con éxito a pesar de su proximidad y adherencias a órganos vecinos. Dos pacientespresentaron colecciónes serosas que se resolvieronespontáneamente. No se observaron infecciones de herida, hernias o dehiscencia de heridas durante elperíodo de seguimiento con una media de 9.6 meses(rango de 3-18 meses).CONCLUSIONES: Según nuestra experiencia preliminar, la incisión de Makuuchi modificada ofrece alcirujano una buena exposición del campo quirúrgicopara la extirpación de tumores abdominales de grantamaño, además de ser bien tolerada por los niños. (AU)