Cancer Suppressive Effects of miR124 and its particular Function in Neuronal Development

venous thromboembolism following colorectal cancer resection.
The incidence of venous thromboembolism following colorectal cancer resection is high and remains so more than 1 month after surgery. There is clear disparity between the incidence of venous thromboembolism after colorectal cancer surgery by global region. More robust population studies are required to further investigate these geographical differences to determine valid regional incidence rates of venous thromboembolism following colorectal cancer resection.
An 88-year-old man with no significant medical history, and in a good state of health, presented to the emergency department with 4 days of obstipation, progressive abdominal pain, and bloating. Examination revealed abdominal distension and generalized tenderness without signs of peritonitis. Laboratory values, including lactate and complete blood count, were within normal limits. Computed tomography imaging of the abdomen and pelvis revealed radiological signs of sigmoid volvulus and no evidence of bowel perforation (Fig. 1). Flexible sigmoidoscopic examination revealed no evidence of mucosal ischemia and enabled detorsion of the colon. The patient's symptoms resolved after the detorsion. click here He was seen in consultation by a surgeon who advised surgical treatment only if the volvulus recurred. After hospital discharge, the patient self-educated about sigmoid volvulus and sought a second surgical opinion. Five weeks after his initial presentation and 1 week after complete colonoscopy, he underwent laparoscopic olvulus and sought a second surgical opinion. Five weeks after his initial presentation and 1 week after complete colonoscopy, he underwent laparoscopic sigmoidectomy with colorectal anastomosis. His postoperative course was uneventful. At 6-month follow-up, he remained well with no bowel-related concerns.
Natural orifice specimen extraction is the next step in minimally invasive colorectal surgery but can be technically challenging, with additional risks, especially for oncologic surgery. For several key reasons, sigmoid volvulus is well suited for natural orifice specimen extraction surgery. We describe our method and experience with double-stapled anastomosis transrectal natural orifice specimen extraction for sigmoid volvulus.
Using 3- or 4-port laparoscopy, the mesentery is separated from the long sigmoid loop. After the distal bowel is tied off and washed out, the rectum is completely transected and the proximal bowel delivered transrectally through a wound protector. Proximal transection is performed externally, and the circular stapler anvil is set before the bowel is returned into the abdominal cavity. The rectum stump is closed with an endoscopic linear stapler, and a circular-stapled anastomosis is performed.
After successful endoscopic decompression, 6 patients underwent elective laparoscopic laparoscopy but do not necessarily need to be experienced with natural orifice specimen extraction for successful surgery.
Rectal prolapse has a diverse symptom profile that affects patients of all ages.
We sought to identify bothersome symptoms and clinical presentation that motivated patients who have rectal prolapse to seek care, characterize differences in symptom severity with age, and determine factors associated with bothersome symptoms.
This study is a retrospective analysis of a prospectively maintained registry.
This study was conducted at a tertiary referral academic center.
Included were 129 consecutive women with full-thickness rectal prolapse.
The main outcomes measured were primary bothersome symptoms, 5-item Cleveland Clinic/Wexner Fecal Incontinence questionnaire, and the 5-item Obstructed Defecation Syndrome questionnaire. Patients were categorized by age <65 vs age ≥65 years.
Cleveland Clinic/Wexner Fecal Incontinence score >9 was more common in older patients (87% vs 60%, p = 0.002). Obstructed Defecation Syndrome score >8 was more common in younger patients (57% vs 28%, p < 0.001). Os con el prolapso rectal y la solicitud de atención médica difieren según la edad. Aunque el dolor rectal a menudo no se asocia comúnmente con el prolapso, incomoda a muchas pacientes y motiva a las mujeres mayores a someterse a un examen médico. Los cuestionarios funcionales con las respuestas de las pacientes pueden no reflejar las preocupaciones principales de éstos con respecto a los síntomas específicos y podrían requerir cuestionarios complementarios para así obtener prioridades individualizadas con relación a los síntomas identificados. Consulte Video Resumen en http//links.lww.com/DCR/B492. (Traducción-Dr. Xavier Delgadillo).
Hemorrhoids are common and affect mainly the young and middle-aged populations. Current guidelines recommend treating grade I and II hemorrhoids with office-based procedures. These therapies usually require multiple applications. Hemorrhoid energy therapy treats the hemorrhoids at 1 treatment session.
The purpose of this study was to evaluate the safety and efficacy of hemorrhoid energy therapy.
This was a prospective pilot study evaluating patients with symptomatic grade I and II internal hemorrhoids.
The study was conducted at a tertiary academic center.
Patients over the age of 18 years with chronic, symptomatic grade I and II internal hemorrhoids who failed 2 weeks of conservative therapy were enrolled between July 2015 and January 2019. Exclusion criteria included patients with grade III or IV internal hemorrhoids, external hemorrhoids, nonhemorrhoidal GI bleeding, active proctitis, and IBD.
Hemorrhoid energy therapy was administered in clinic, and 2 postprocedure visits were completed. A preura y da como resultados la reducción de los síntomas, una baja tasa de complicaciones a corto plazo y mínimo dolor. Consulte Video Resumen en http//links.lww.com/DCR/B491. (Traducción-Dr Xavier Delgadillo).
Lateral pelvic recurrence can be a cause of local failure after surgery for low rectal cancer. Lateral lymph node dissection is often performed in East Asia for patients with enlarged lateral lymph nodes or because of the presence of risk factors. However, the outcomes of the conventional lateral lymph node dissection are unsatisfactory, with a considerably high local recurrence rate for patients with positive lateral nodes. Here, we introduce a modified technique to improve lateral nodes clearance.
This modified technique has 4 key steps 1) separation of the ureterohypogastric nerve fascia medially, 2) identification of the visceral pelvic fascia and dissection along the inferior vesical or vaginal veins down to the pelvic floor, 3) division of the distal ends of visceral vessels according to the orientation of ureterohypogastric nerve fascia and visceral pelvic fascia for better nerve preservation, and 4) en bloc dissection through a lateral approach over the surfaces of the sacral plexus and piriformis muscle to reveal the course of distal internal iliac vessels before the division of visceral veins.