A stapled hemorrhoidopexy (SH) is widely used for treatment of patients with grades III and IV hemorrhoids. The SH is easy to perform, is associated with less pain and allows early return to normal activities. However, complications, whether severe or not, have been reported. Here, we present the case of a female patient with persistent bleeding after a SH. The bleeding was caused by the formation of granulation tissue at the stapler line, diagnosed with sigmoidoscopy, and successfully treated via transanal excision (TAE) under spinal anesthesia. The biopsy showed inflammatory granulation tissue. After the TAE, her symptom was completely gone.
Anesthesia, Spinal ; Biopsy ; Female ; Granulation Tissue ; Hemorrhage* ; Hemorrhoidectomy ; Hemorrhoids ; Humans ; Sigmoidoscopy

Common causes of lower gastrointestinal bleeding include diverticular disease, vascular disease, inflammatory bowel disease, neoplasms, and hemorrhoids. Lower gastrointestinal bleeding of appendiceal origin is extremely rare. We report a case of lower gastrointestinal bleeding due to angiodysplasia of the appendix. A 72-year-old man presented with hematochezia. Colonoscopy showed active bleeding from the orifice of the appendix. We performed a laparoscopic appendectomy. Microscopically, dilated veins were found at the submucosal layer of the appendix. The patient was discharged uneventfully. Although lower gastrointestinal bleeding of appendiceal origin is very rare, clinicians should consider it during differential diagnosis.
Aged ; Angiodysplasia* ; Appendectomy ; Appendix* ; Colonoscopy ; Diagnosis, Differential ; Gastrointestinal Hemorrhage* ; Hemorrhage ; Hemorrhoids ; Humans ; Inflammatory Bowel Diseases ; Lower Gastrointestinal Tract ; Vascular Diseases ; Veins

PURPOSE: A variety of instruments, including circular staplers, ultrasonic scalpels, lasers, and bipolar electrothermal devices, are currently used when performing a hemorrhoidectomy. This study compared outcomes between hemorrhoidectomies performed with an ultrasonic scalpel and conventional methods. METHODS: The study was a randomized prospective review of data available between May 2013 and December 2013, involving 50 patients who had undergone a hemorrhoidectomy for grade III or IV internal hemorrhoids. The hemorrhoidal pedicle was coagulated with an ultrasonic device in the ultrasonic scalpel group (n = 25) and sutured with 3-0 vicryl material after excision in the conventional method group (n = 25). RESULTS: The patients' demographics, clinical characteristics, and lengths of hospital stay were similar in both groups. The mean ages of the conventional and the ultrasonic scalpel groups were, respectively, 20.8 ± 1.6 and 22.4 ± 5.0 years (P = 0.240). In comparison with the conventional method group, the ultrasonic scalpel group had a shorter operation time (P < 0.005), less postoperative pain on the visual analogue scale score (for example, P = 0.211 on postoperative day 1), and less postoperative bleeding (P = 0.034). No significant differences in postoperative complications were observed between the 2 groups. CONCLUSION: A hemorrhoidectomy using an ultrasonic scalpel is an effective and safe procedure. The ultrasonic scalpel reduces the operation time, the postoperative blood loss, and the postoperative pain. Long-term follow-up with larger-scale studies is required to evaluate normal activity after a hemorrhoidectomy performed with an ultrasonic scalpel.
Demography ; Follow-Up Studies ; Hemorrhage ; Hemorrhoidectomy* ; Hemorrhoids ; Humans ; Length of Stay ; Methods ; Pain, Postoperative ; Polyglactin 910 ; Postoperative Complications ; Postoperative Hemorrhage ; Prospective Studies ; Ultrasonics*

PURPOSE: Nonoperative management followed by an interval appendectomy is a commonly used approach for treating patients with perforated appendicitis with abscess formation. As minimally-invasive surgery has developed, single-port laparoscopic surgery (SPLS) is increasingly being used to treat many conditions. We report our initial experience with this procedure using a multichannel single-port. METHODS: The study included 25 adults who underwent a single-port laparoscopic interval appendectomy for perforated appendicitis with periappendiceal abscess by using a single-port with or without needlescopic grasper between June 2014 and January 2016. RESULTS: Of the 25 patients, 9 (36%) required percutaneous drainage for a median of 7 days (5-14 days) after insertion, and 3 (12%) required conversion to reduced-port laparoscopic surgery with a 5-mm port insertion because of severe adhesions to adjacent organs. Of 22 patients undergoing SPLS, 13 underwent pure SPLS (52.0%) whereas 9 patients underwent SPLS with a 2-mm needle instrument (36.0%). Median operation time was 70 minutes (30-155 minutes), and a drainage tube was placed in 9 patients (36.0%). Median total length of incision was 2.5 cm (2.0-3.0 cm), and median time to soft diet initiation and length of stay in the hospital were 2 days (0-5 days) and 3 days (1-7 days), respectively. Two patients (8.0%) developed postoperative complications: 1 wound site bleeding and 1 surgical site infection. CONCLUSION: Conservative management followed by a single-port laparoscopic interval appendectomy using a multichannel single-port appears feasible and safe for treating patients with acute perforated appendicitis with periappendiceal abscess.
Abscess* ; Adult ; Appendectomy* ; Appendicitis* ; Diet ; Drainage ; Hemorrhage ; Humans ; Laparoscopy ; Length of Stay ; Natural Orifice Endoscopic Surgery ; Needles ; Postoperative Complications ; Surgical Wound Infection ; Wounds and Injuries

PURPOSE: For several decades, the low anterior resection (LAR) with total mesorectal excision (TME) has been the gold standard for treating patients with rectal cancer. Up to 90% of patients undergoing sphincter-preserving surgery will have changes in bowel habits, so-called 'anterior resection syndrome.' This study examined patients' continence after a LAR for the treatment of rectal cancer. METHODS: This prospective study was performed between September 2014 and August 2015 at the National Cancer Institute and included 30 patients who underwent anorectal manometry preoperatively and at 3 and 4 months after a LAR, but 10 were excluded from further evaluation for various reasons. Wexner score was recorded preoperatively and 4 months after LAR (1 month after ileostomy repair). RESULTS: Postoperatively, 70% of patients complained of some degree of soiling (incontinence to liquid stool), and 30% experienced urgent defecation. Four months after surgery, these symptoms had somewhat abated. The anal resting pressure and the maximum squeezing pressure did not change significantly. Rectal capacity and compliance were reduced in all patients. The majority of patients demonstrated manometric anorectal changes and clinical anorectal function disorders during the first 4 months after surgery. The Wexner scores and the manometric findings showed no correlation. CONCLUSION: Many patients undergoing a LAR with TME for the treatment of rectal cancer experience some degree of incontinence postoperatively. Anorectal manometry may be used as an additional tool for evaluating problems with continence after a LAR. No correlation between the Wexner score and the manometric findings was observed.
Compliance ; Defecation ; Humans ; Ileostomy ; Manometry* ; National Cancer Institute (U.S.) ; Prospective Studies ; Rectal Neoplasms ; Soil

PURPOSE: The hepatic resection is the gold-standard treatment for patients with colorectal-cancer liver metastases (CLM). This study aimed to identify prognostic factors in patients with synchronous CLM who underwent a surgical curative (R0) resection with respect to the number of metastatic nodules. METHODS: Of 1,261 CLM patients treated between January 1991 and December 2010, 339 who underwent a R0 resection for synchronous CLM were included in this retrospective analysis. Patients were grouped according to the number of CLM nodules: 1-2 CLM nodules, n = 272 (group 1) and 3-8 CLM nodules, n = 67 (group 2). RESULTS: The 5-year progression-free survival (PFS) rate in group 1was better than that in group 2 (P = 0.020). The multivariate analysis identified lymph-node metastasis (N2), lymphovascular invasion (LVI), and three or more CLM nodules as independent poor prognostic factors for PFS in all patients and lymph-node metastasis (N2) and LVI as independent poor prognostic factors for patients in group 1. No independent prognostic factors were identified for patients in group 2. CLM treatment method and neoadjuvant chemotherapy were not associated with survival. CONCLUSION: Three or more metastatic nodules, lymph-node metastasis (N2), and LVI were independent poor prognostic factors for PFS in patients with synchronous CLM who underwent a R0 resection. The latter 2 factors were also independent prognostic factors for PFS in patients with less than 3 CLM nodules; however, in patients with three or more CLM nodules, the prognosis for PFS may be related only to liver metastasis.
Colorectal Neoplasms* ; Disease-Free Survival ; Drug Therapy ; Humans ; Liver* ; Methods ; Multivariate Analysis ; Neoplasm Metastasis* ; Prognosis ; Retrospective Studies

No abstract available.
Hemorrhoidectomy*

No abstract available.
Abscess* ; Appendectomy* ; Appendicitis*

No abstract available.
Liver* ; Neoplasm Metastasis*

Familial adenomatous polyposis (FAP) is an autosomal dominant disorder characterized by hundreds of colorectal adenomatous polyps that progress to colorectal cancer. Management of patients with FAP is with a total colectomy. Chemopreventive strategies have been studied in FAP patients in an effort to delay the development of adenomas in the upper and the lower gastrointestinal tract and to prevent recurrence of adenomas in the retained rectum of patients after prophylactic surgery. Sulindac, a nonsteroidal anti-inflammatory drug, causes regression of colorectal adenomas in the retained rectal segment of FAP patients. However, evidence regarding long-term use of this therapy and its effect on the intact colon has been insufficient. We report a case in which the long-term use of sulindac was effective in reducing the size and the number of colonic polyps in patients with FAP without a prophylactic colectomy and polypectomy; we also present a review of the literature.
Adenoma* ; Adenomatous Polyposis Coli* ; Adenomatous Polyps ; Chemoprevention ; Colectomy* ; Colon* ; Colonic Polyps ; Colorectal Neoplasms ; Follow-Up Studies* ; Humans ; Lower Gastrointestinal Tract ; Rectum ; Recurrence ; Sulindac*