OBJECTIVE: To analyze the current status of diagnosis and management of acute appendicitis (AA) in China. METHODS: Questionnaire survey was used to retrospectively collect data of hospitalized patients with AA from 43 medical centers nationwide in 2017 (Sort by number of cases provided: Jinling Hospital of Medical School of Nanjing University, The First Affiliated Hospital of Xinjiang Medical University, Lu'an People's Hospital, Tengzhou Central People's Hospital, Dalian Central Hospital, The Affiliated Hospital of Xuzhou Medical University, Dongying People's Hospital, Jinjiang Hospital of Traditional Chinese Medicine, Huangshan Shoukang Hospital, Xuyi People's Hospital, Nanjing Jiangbei People's Hospital, Lanzhou 940th Hospital of PLA, Heze Municipal Hospital, The First College of Clinical Medical Science of China Three Gorges University, Affiliated Jiujiang Hospital of Nanchang University, The Second People's Hospital of Hefei, Affiliated Central Hospital of Shandong Zaozhuang Mining Group, The Third People's Hospital of Kunshan City, Xuzhou First People's Hospital, The 81st Group Army Hospital of PLA, Linyi Central Hospital, The General Hospital of Huainan Eastern Hospital Group, The 908th Hospital of PLA, Liyang People's Hospital, The 901th Hospital of Joint Logistic Support Force, The Third Affiliated Hospital of Chongqing Medical University, The Fourth Hospital of Jilin University, Harbin Acheng District People's Hospital, The First Affiliated Hospital of Zhengzhou University, Nanjing Luhe People's Hospital, Taixing Municipal People's Hospital, Baotou Central Hospital, The Affiliated Hospital of Nantong University, Linyi People's Hospital, The 72st Group Army Hospital of PLA, Zaozhuang Municipal Hospital, People's Hospital of Dayu County, Taixing City Hospital of Traditional Chinese Medicine, Suzhou Municipal Hospital, Beijing Guang'anmen Hospital, Langxi County Hospital of Traditional Chinese Medicine, Nanyang Central Hospital, The Affiliated People's Hospital of Inner Mongolia Medical University).The diagnosis and management of AA were analyzed through unified summary. Different centers collected and summarized their data in 2017 and sent back the questionnaires for summary. RESULTS: A total of 8 766 AA patients were enrolled from 43 medical centers, including 4 711 males (53.7%) with median age of 39 years and 958 (10.9%) patients over 65 years old. Of 8 776 patients, 5 677 cases (64.6%) received one or more imaging examinations, and the other 3 099 (35.4%) did not receive any imaging examination. A total of 1 858 (21.2%) cases received medical treatment, mainly a combination of nitroimidazoles (1 107 cases, 59.8%) doublet regimen, followed by a single-agent regimen of non-nitroimidazoles (451 cases, 24.4%), a nitroimidazole-free doublet regimen (134 cases, 7.2%), a triple regimen of combined nitroimidazoles (116 cases, 6.3%), nitroimidazole alone (39 cases, 2.1%) and nitroimidazole-free triple regimen (3 cases, 0.2%). Of the 6 908 patients (78.8%) who underwent surgery, 4 319 (62.5%) underwent laparoscopic appendectomy and 2589 (37.5%) underwent open surgery. Ratio of laparotomy was higher in those patients under 16 years old (392 cases) or over 65 years old (258 cases) [15.1%(392/2 589) and 10.0%(258/2 589), respectively, compared with 8.5%(367/4 316) and 8.0%(347/4 316) in the same age group for laparoscopic surgery, χ²=91.415, P<0.001; χ²=15.915,P<0.001]. Patients with complicated appendicitis had higher ratio of undergoing open surgery as compared to those undergoing laparoscopic surgery [26.7%(692/2 589) vs. 15.6%(672/4 316), χ²=125.726, P<0.001].The cure rates of laparoscopic and open surgery were 100.0% and 99.8%(2 585/2 589) respectively without significant difference (P=0.206). Postoperative complication rates were 4.5%(121/2 589) and 4.7%(196/4 316) respectively, and the difference was not statistically significant (χ²=0.065, P=0.799). The incidence of surgical site infection was lower (0.6% vs. 1.7%, χ²=17.315, P<0.001), and hospital stay was shorter [6(4-7) days vs. 6(5-8) days, U=4 384 348.0, P<0.001] in the laparoscopic surgery group, while hospitalization cost was higher (median 12 527 yuan vs. 9 342 yuan, U=2 586 809.0, P<0.001). CONCLUSIONS The diagnosis of acute appendicitis is still clinically based, supplemented by imaging examination. Appendectomy is still the most effective treatment at present. Laparoscopic appendectomy has become the main treatment strategy, but anti-infective drugs are also very effective.
Acute Disease ; Adolescent ; Adult ; Aged ; Anti-Bacterial Agents ; therapeutic use ; Appendectomy ; Appendicitis ; diagnosis ; therapy ; China ; Female ; Health Care Surveys ; Humans ; Laparoscopy ; Male ; Middle Aged ; Retrospective Studies ; Treatment Outcome ; Young Adult

The published clinical research in 2018 in surgical infection are changing current opinions in the management of acute appendicitis, antibiotics usage, resuscitation of septic shock, and choice of nutritional therapy in critically ill patients. In the management of uncomplicated acute appendicitis, antibiotic therapy can be successful in selected patients who wish to avoid surgery. Delayed primary wound closure can not reduce superficial surgical site infection rates compared to primary wound closure for complicated appendicitis. Infusion of antibiotics 30 minutes before the start of operation may influence their prophylactic effect on surgical site infection. After adequate source control, long-course antibiotic therapy in critically ill post-operative patients is not associated with any clinical benefit. Although susceptible in the test, piperacillin-tazobactam can not replace carbapenems in patients with Escherichia coli and Klebsiella pneumoniae bloodstream infection that produce extended-spectrum beta-lactamase for definitive treatment. Deresuscitation of critically ill patients is associated with reduced mortality. Hydrocortisone therapy has potential role in the patients with septic shock and worth further evidence. The use of an energy-dense formulation for enteral delivery of nutrition can not improve 90-day survival rate in patients undergoing mechanical ventilation. Compared with early isocaloric parenteral nutrition, early enteral nutrition did not reduce mortality or the risk of secondary infections, but was associated with a greater risk of digestive complications in critically ill adults with septic shock.
Anti-Bacterial Agents ; administration & dosage ; therapeutic use ; Appendicitis ; complications ; therapy ; Critical Illness ; Humans ; Nutritional Support ; Shock, Septic ; etiology ; therapy ; Surgical Wound Infection ; etiology ; prevention & control ; therapy

The case of a 23-year-old female treated with aggressive high-dose therapy for Burkitt's lymphoma is reported. A positron emission tomography and computed tomography scan after completion of chemotherapy revealed a residual hypermetabolic lesion in the right pelvic cavity. A pelvic magnetic resonance imaging scan showed circumferential wall thickening at the tip of the appendix. A laparoscopic exploration and appendectomy were performed, and a pathologic examination of the resected appendix revealed xanthogranulomatous appendicitis. This is a rare case of a xanthogranulomatous appendicitis mimicking remnant Burkitt's lymphoma after completion of chemotherapy.
Appendectomy ; Appendicitis* ; Appendix ; Burkitt Lymphoma* ; Drug Therapy* ; Female ; Humans ; Magnetic Resonance Imaging ; Positron-Emission Tomography ; Young Adult

Adult ; Appendicitis ; therapy ; Chronic Disease ; therapy ; Female ; Garlic ; chemistry ; Humans ; Male ; Middle Aged ; Moxibustion ; Young Adult

No abstract available.
Adult ; Antineoplastic Combined Chemotherapy Protocols/*adverse effects ; Appendicitis/diagnosis/*etiology/therapy ; Bacteremia/*etiology/therapy ; Consolidation Chemotherapy/adverse effects ; Cytomegalovirus Infections/diagnosis/*etiology/therapy ; Humans ; Immunocompromised Host ; Male ; Precursor B-Cell Lymphoblastic Leukemia-Lymphoma/*drug therapy/immunology/therapy

A 10-year-old boy with severe aplastic anemia was admitted for allogeneic hematopoietic stem cell transplantation. After conditioning chemotherapy using cyclophosphamide, fludarabine, and antithymocyte immunoglobulin, he presented with fever and abdominal pain on day 0 of stem cell transplantation. After diagnosis of acute appendicitis with minor perforation, appendectomy was performed just after cell infusion. A week after the procedure, he showed two huge liver abscesses in S4 and S6 segments. We used broad spectrum antibiotics along with antifungal agents. Percutaneous drainage was attempted, but no fluid was removed and no microorganisms were isolated. After 7 weeks of antibiotics and antifungal therapy, liver abscesses showed improvement. We report a case of successfully treated appendicitis with liver abscesses in a severely neutropenic patient during allogeneic hematopoietic stem cell transplantation.
Abdominal Pain ; Anemia, Aplastic ; Anti-Bacterial Agents ; Antifungal Agents ; Appendectomy ; Appendicitis ; Child ; Cyclophosphamide ; Diagnosis ; Drainage ; Drug Therapy ; Fever ; Hematopoietic Stem Cell Transplantation ; Humans ; Immunoglobulins ; Liver Abscess ; Male ; Stem Cell Transplantation ; Typhlitis

BACKGROUNDAbdominal pain is a common symptom among patients with acute appendicitis, yet these patients have long been denied relief from suffering because of widespread misconceptions associated with the use of opioids. We determined whether morphine hydrochloride masked the physical signs in adults with acute appendicitis and assessed the efficacy of morphine in relieving abdominal pain.

METHODSA prospective, double-blind, placebo controlled, clinical trial was conducted with 106 adult patients between 16 and 70 years old with acute appendicitis. Patients were randomly divided into a morphine group (n=54) or a normal saline group (n=52). All patients presented with acute abdominal pain with onset within 3 days. The morphine group received hypodermic injection of morphine (0.15 mg/kg; maximum 20 mg) and the control group members were given an equivalent volume of normal saline solution. The clinical symptoms, physical signs, and patients' cooperation during physical examination were assessed before and after 30 minutes of morphine or normal saline administration.

RESULTSAbdominal pain was significantly relieved and the patients' cooperation was improved in the morphine group after 30 minutes treatment compared with the control group and before morphine administration (P<0.05). The physical signs were unaffected by either treatment (P>0.05).

CONCLUSIONSMorphine relieved abdominal pain and improved the patients' cooperation for treatment and care. Furthermore, the morphine did not mask the physical signs of acute appendicitis.

Abdominal Pain ; drug therapy ; pathology ; Adolescent ; Adult ; Aged ; Analgesics, Opioid ; therapeutic use ; Appendicitis ; drug therapy ; pathology ; Female ; Humans ; Male ; Middle Aged ; Morphine ; therapeutic use ; Young Adult

Adolescent ; Appendicitis ; diagnosis ; diagnostic imaging ; therapy ; Child ; Child, Preschool ; Diagnostic Errors ; Female ; Humans ; Infant ; Infant, Newborn ; Male ; Ultrasonography

Intestinal hemorrhage, perforation, obstruction, and fistula formation are the common complications associated with intestinal tuberculosis. However, these complications usually occurr in active stage of intestinal tuberculosis. A 45-year-old man was diagnosed as intestinal tuberculosis and received anti-tuberculosis medications for 9 months. After the end of treatment, intestinal lesion was cured. However a deformed appendiceal orifice due to hypertrophic sear resulting in symptomatic appendictis was noted. We report a case of acute appendicitis due to intestinal stricture after the successful treatment of intestinal tuberculosis.
Acute Disease ; Antitubercular Agents/therapeutic use ; Appendicitis/*diagnosis/etiology/surgery ; Colonoscopy ; Diagnosis, Differential ; Humans ; Male ; Middle Aged ; Tomography, X-Ray Computed ; Tuberculosis, Gastrointestinal/complications/*drug therapy

Background: Since January 2004, laparoscopic appendectomy is performed in Department of Surgery in Hue College of Medicine and Pharmacy Hospital and having fully satisfactory results. Objective: To review the applying laparoscopic appendectomy in Hue College of Medicine and Pharmacy Hospital. Subjects and method: A study included 1,765 patients with acute or chronic appendicitis, who operated in Hue College of Medicine and Pharmacy Hospital. This was a clinical, descriptive, retrospective, intervention, non-comparison, longitudinal follow-up study. Results: The patients\ufffd?average age was 41\xb125 years (ranged from 5 to 78 years). 61.5% of patients were females, 38.5% were males. The over 20 to 40 year-old group made up 54.4%, following 5-20 year-old group (19.5%), over 40 to 60 year-old group (18.6%). Most patients were operated within 24 hours from the onset of disease. 48.6% of patients had normal appendix location. Only eight cases (0.45%) had peri- and post-operative infections at Trocar hole. The average time of hospital stay was 3\xb11.7 days (ranged from 2 to 7 days). Conclusion: Laparoscopic appendectomy was a safe and effective selective method for appendicitis with many remarkable advantages.
Appendectomy ; Appendicitis/ therapy ;