Abstract：
OBJECTIVE:To assess the efficacy of laparoscopy in the diagnosis of intra-abdominal lymphoma. PATIENTS AND METHODS:The medical records of patients with suspected primary or recurrent lymphoma who underwent laparoscopy between March 1991 and March 2003 were reviewed. Demographic, clinical, operative, and pathologic data were collected. The feasibility, safety, and effectiveness of the laparoscopic procedure were assessed. RESULTS:Laparoscopic biopsy was attempted in 94 patients. In 78 patients (83%), the procedure was completed laparoscopically. Conversion to laparotomy was undertaken in 16 patients (17%), most commonly because of inadequate exposure, insufficient tissue, or postoperative adhesions. Among the 69 cases of lymphoma, 55 (80%) were diagnosed via laparoscopy only, 9 (13%) via laparotomy, and 5 (7%) with later procedures. Of the remaining 25 patients, 7 had nonlymphoma disease (4 occult carcinomas, 1 multiple myeloma, 1 epithelioid leiomyosarcoma, and 1 neuroblastoma), and 18 had benign lymphadenopathy (no evidence of lymphoma with a mean follow-up of 53 months). The laparoscopic procedure resulted in false-negative results in 6 patients (6%). The mean hospital stay for patients having a laparotomy was 6 days (range, 3-10 days); the remaining patients were all outpatients. The only Intraoperative laparoscopic complication was hemorrhage that required laparotomy. This event occurred in a patient with a previously undiagnosed neuroblastoma. CONCLUSION:Laparoscopic lymph node biopsy safely provides adequate tissue for full histological evaluation on an outpatient basis in most patients with intra-abdominal lymphoma.
journal_name
Mayo Clin Procjournal_title
Mayo Clinic proceedingsauthors
Asoglu O,Porter L,Donohue JH,Cha SSdoi
10.4065/80.5.625keywords:
subject
Has Abstractpub_date
2005-05-01 00:00:00pages
625-31issue
5eissn
0025-6196issn
1942-5546pii
S0025-6196(11)63094-2journal_volume
80pub_type
杂志文章abstract：:There appears to be a spectrum of psychogenic urinary retention that is seen mostly in women. The degrees of psychiatric disorder and bladder disorder do not necessarily coincide. Some patients with psychogenic retention may have one acute episode temporally related to psychologic trauma. Others may present with probl...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章
doi：
更新日期：1976-06-01 00:00:00
abstract：:The two-column procedure for plasma catecholamine determination was adopted as a routine diagnostic test. It was found that the recovery of catecholamine added to properly preserved plasma was 65%. The most efficient recovery occurred when the water content of alumina used was above 23%. Both interassay and intra-assa...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章
doi：
更新日期：1976-02-01 00:00:00
abstract：OBJECTIVE:To elucidate the long-term clinical behavior, treatment, and outcomes of sporadic facial nerve schwannoma (FNS) in a large cohort of patients managed in the post-magnetic resonance imaging era. PATIENTS AND METHODS:Retrospective review at a single tertiary health care system (January 1, 1990, through Decembe...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章
doi：10.1016/j.mayocp.2016.07.007
更新日期：2016-11-01 00:00:00
abstract：OBJECTIVE:To compare the efficacy and tolerability of extended-release oxybutynin chloride and tolterodine tartrate at 12 weeks in participants with overactive bladder. SUBJECTS AND METHODS:The OBJECT (Overactive Bladder: Judging Effective Control and Treatment) study was a prospective, randomized, double-blind, paral...
journal_title：Mayo Clinic proceedings
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：2001-04-01 00:00:00
abstract：:Two patients had both scleroderma and a columnar epithelium-lined lower esophagus (Barrett esophagus). Features of Barrett's esophagus included high esophageal strictures in both patients and ulcer craters in the columnar area of one. Biopsy confirmed columnar epithelium in the lower esophagus of each patient. In thes...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章
doi：
更新日期：1978-09-01 00:00:00
abstract：OBJECTIVE:To determine the incidence and distribution of radical prostatectomy (RP) in the United States over time. PATIENTS AND METHODS:We conducted a serial cross-sectional analysis of time trends using the Nationwide Inpatient Sample of adult men older than 45 years who underwent RP between January 1, 1998, and Dec...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章
doi：10.1016/j.mayocp.2015.09.018
更新日期：2016-01-01 00:00:00
abstract：:Effective antimicrobial therapy for most urinary tract infections has been available since the sulfonamide era. Innovations in chemotherapy now include single-dose treatment of acute bacterial cystitis and acute urethral syndrome and effective suppression of recurrent bacteriuria with low-dose antimicrobial agents. ...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章
doi：
更新日期：1983-03-01 00:00:00
abstract：:Clostridioides difficile infection (CDI) is the leading cause of health care-associated infections in the United States. The increasing incidence and recurrence rates of CDI together with its associated morbidity and mortality are great concerns. Newer treatment methods, such as narrow-spectrum antibiotics, monoclonal...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章,评审
doi：10.1016/j.mayocp.2019.08.006
更新日期：2020-04-01 00:00:00
abstract：:The updated cervical cancer screening guidelines recommend that women at average risk who have negative screening results undergo cervical cytological testing every 3 to 5 years. These recommendations do not pertain to women at high risk for cervical cancer. This article reviews recommendations for cervical cancer scr...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章,评审
doi：10.1016/j.mayocp.2017.06.007
更新日期：2017-08-01 00:00:00
abstract：OBJECTIVE:To measure the effect of duty periods no longer than 16 hours on patient care and resident education. PATIENTS AND METHODS:As part of our Educational Innovations Project, we piloted a novel resident schedule for an inpatient service that eliminated shifts longer than 16 hours without increased staffing or de...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章
doi：10.4065/mcp.2010.0745
更新日期：2011-03-01 00:00:00
abstract：OBJECTIVE:To determine the effects of cardiac rehabilitation interventions on patients with hostility, or unexpressed anger, a coronary heart disease risk factor that adversely affects morbidity and mortality after major coronary heart disease events. METHODS:Using validated questionnaires to evaluate behavioral chara...
journal_title：Mayo Clinic proceedings
pub_type： 临床试验,杂志文章
doi：10.4065/74.10.959
更新日期：1999-10-01 00:00:00
abstract：:In a retrospective analysis, 63 participants in a cardiac rehabilitation-preventive cardiology program were identified as having low blood concentrations (mean, 34 mg/dl) of high-density lipoprotein cholesterol (HDL-C) and a mean total cholesterol level of 223 mg/dl after 3 months of hygienic measures (aerobic exercis...
journal_title：Mayo Clinic proceedings
pub_type： 临床试验,杂志文章
doi：10.1016/s0025-6196(12)60824-6
更新日期：1992-09-01 00:00:00
abstract：OBJECTIVE:To identify and assess the impact of postoperative complications in patients with unrecognized or known obstructive sleep apnea syndrome (OSAS) undergoing hip replacement or knee replacement compared with control patients undergoing similar operations. Although OSAS is a risk factor for perioperative morbidit...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章
doi：10.4065/76.9.897
更新日期：2001-09-01 00:00:00
abstract：:The old paradigm states that the greater the stenosis, the greater the risk of cardiac events. Revascularization procedures are the only effective approach to improving prognosis associated with coronary artery disease. In contrast, on the basis of the new paradigm, the nature of the plaque determines the risk of acut...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章,评审
doi：
更新日期：1996-10-01 00:00:00
abstract：:Effective antituberculous drugs have radically improved the prognosis of the patient with active tuberculosis. Surgical therapy is rarely needed, and sanitoriums have largely vanished. Triple-drug therapy may be indicated initially for cavitary pulmonary disease, meningitis, miliary disease, and moderate to severe ren...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章
doi：
更新日期：1983-04-01 00:00:00
abstract：OBJECTIVE:To evaluate the effect of aspirin and nonaspirin antiplatelet agents (NAAAs) on the performance of the fecal immunochemical test (FIT). PARTICIPANTS AND METHODS:We performed a post hoc analysis of results from a clinical trial that involved 28,696 asymptomatic average-risk men and women aged 50 to 69 years i...
journal_title：Mayo Clinic proceedings
pub_type： 临床试验,杂志文章
doi：10.1016/j.mayocp.2013.04.016
更新日期：2013-07-01 00:00:00
abstract：:A follow-up study of 224 male patients from Rochester, Minnesota, diagnosed with cryptorchidism during the period from 1935 through 1974 was conducted to assess the frequency of subsequent testicular neoplasms. Age-specific rates for testicular neoplasm in this community were used to estimate an expected number for co...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章
doi：10.1016/s0025-6196(12)60660-0
更新日期：1991-04-01 00:00:00
abstract：:A 56-year-old man sought medical assistance because of recurrent nonconvulsive status epilepticus without a history of prior seizure activity. Examination of the cerebrospinal fluid disclosed leptomeningeal cancer. To our knowledge, the association of partial complex status epilepticus and leptomeningeal cancer has no...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章
doi：10.1016/s0025-6196(12)62337-4
更新日期：1987-09-01 00:00:00
abstract：:Programmed ventricular stimulation was used effectively in the clinical management of six patients with medically refractory, chronic, recurrent ventricular tachycardia. Critically timed ventricular stimuli reliably terminated episodes of ventricular tachycardia and thus obviated repeated countershocks. Critically tim...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章
doi：
更新日期：1977-11-01 00:00:00
abstract：:Endorectal ultrasonography is a valuable imaging method for examination of the rectum and perirectal tissues. We assessed 50 patients with known rectal carcinoma prospectively by using a 7.0-MHz endorectal transducer to determine the depth of invasion of the rectal wall by tumor and the presence of lymphadenopathy. Tu...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章
doi：10.1016/s0025-6196(12)62192-2
更新日期：1990-12-01 00:00:00
abstract：:Essential blepharospasm is a progressive, bilateral, involuntary facial spasm. In this study, we conducted a prospective analysis of myectomy for the treatment of this condition in 21 patients. The procedure consisted of extirpation of the muscles that close the eyelids (protractors), which include the pretarsal, pres...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章
doi：10.1016/s0025-6196(12)60741-1
更新日期：1985-10-01 00:00:00
abstract：:To identify the wishes of patients with amyotrophic lateral sclerosis (ALS) for information, participation in decision making, and life-sustaining therapy and to determine whether these wishes are stable over time, we conducted a prospective survey (baseline and 6-month follow-up interviews) of 38 consecutive patients...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章
doi：10.1016/s0025-6196(12)61577-8
更新日期：1991-09-01 00:00:00
abstract：OBJECTIVE:To assess early and late outcomes, including bleeding, in patients with thrombocytopenia undergoing percutaneous coronary intervention (PCI). PATIENTS AND METHODS:We performed a retrospective single-center study of patients with preprocedural thrombocytopenia (platelet count ≤100,000/μL; n=204) undergoing PC...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章
doi：10.1016/j.mayocp.2016.05.008
更新日期：2016-08-01 00:00:00
abstract：:We describe two patients with diffuse non-Hodgkin's lymphoma, hypercalcemia, and increased activity of serum angiotensin-converting enzyme. A mechanism similar to that operative in sarcoidosis is speculated to have caused the hypercalcemia. A lymphokine elaborated by the malignant lymphoma may cause activated macropha...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章
doi：10.1016/s0025-6196(12)62771-2
更新日期：1986-09-01 00:00:00
abstract：OBJECTIVE:To estimate the age- and sex-adjusted incidence of melanoma in adults 61 years or older in Olmsted County, Minnesota, from 1970 through 2009. PATIENTS AND METHODS:Using Rochester Epidemiology Project resources, 397 patients were identified who were 61 years or older and who received a first lifetime diagnosi...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章
doi：10.1016/j.mayocp.2016.06.028
更新日期：2016-11-01 00:00:00
abstract：:In a prospective study of 10 patients who underwent liver transplantation and 10 patients who underwent cholecystectomy, we analyzed the postoperative analgesic requirements and the resultant plasma morphine concentrations. Analgesia was more intense, with less medication, and the plasma morphine concentration was sig...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章
doi：10.1016/s0025-6196(12)65257-4
更新日期：1989-03-01 00:00:00
abstract：:The monoclonal gammopathies are a group of disorders characterized by proliferation of a single clone of plasma cells that produce a homogeneous, monoclonal (M) protein. The structure of immunoglobulins, relationship of normal (polyclonal) immunoglobulins to myeloma and macroglobulin (monoclonal) immunoglobulins, patt...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章
doi：
更新日期：1978-11-01 00:00:00
abstract：:Tobacco use is a global pandemic. The most common pharmacological treatments of tobacco use and dependence include nicotine replacement therapy and nonnicotine medications. Bupropion sustained release (SR) is the only first-line nonnicotine medication recommended by the US Public Health Service Clinical Practice Guide...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章,评审
doi：10.4065/78.8.1020
更新日期：2003-08-01 00:00:00
abstract：:The frequently encountered disorder of venous thromboembolism (VTE) can cause serious morbidity and even death. Nevertheless, in more than 70% of patients who die of pulmonary embolism (PE), the diagnosis is not considered before death. Thus, clinicians should have a high index of suspicion for VTE, especially in high...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章,评审
doi：10.1016/S0025-6196(11)64664-8
更新日期：1995-01-01 00:00:00
abstract：:Primary sclerosing cholangitis (PSC) predisposes to the development of cholangiocarcinoma, a usually fatal complication that is difficult to diagnose. Serum concentrations of CA 19-9, a tumor-associated antigen, are frequently increased in patients with only cholangiocarcinoma. The aim of this study was to assess the ...
journal_title：Mayo Clinic proceedings
pub_type： 杂志文章
doi：10.1016/s0025-6196(12)60696-x
更新日期：1993-09-01 00:00:00
