Abstract:
BACKGROUND:In the 19th century, deaths from acute exposure to hydrogen sulfide (H2S) portended permanent brain injury from nonlethal doses. The neurobehavioral effects of H2S exposures lasting from moments to years were compared in 16 subjects, 2 years to 22 years afterward. METHODS:Neurophysiologic and psychologic tests were used to appraise mood status and frequencies of 35 symptoms. Functions and frequencies, described as percent predicted adjusted for age, sex, educational achievement, and other factors, were compared with those in an unexposed population. RESULTS:Frequencies were elevated for 31 of 33 symptoms. Balance was impaired (246% predicted with eyes closed, 159% predicted with eyes open), and simple and choice reaction times were prolonged (151% and 130% predicted, respectively). Visual fields performance was decreased to 72% predicted (right) and 55% predicted (left), color discrimination was abnormal, and hearing was decreased. Psychologic domains showed cognitive disability, reduced perceptual motor speed, impaired verbal recall and remote memory, and abnormal mood status. CONCLUSIONS:Exposure to H2S must be avoided.
journal_name
South Med Jjournal_title
Southern medical journalauthors
Kilburn KHdoi
10.1097/00007611-199710000-00006subject
Has Abstractpub_date
1997-10-01 00:00:00pages
997-1006issue
10eissn
0038-4348issn
1541-8243journal_volume
90pub_type
杂志文章abstract:OBJECTIVES:Pancreatic steatosis in adults has been proposed to be associated with obesity; however, data on pancreatic steatosis in children are lacking. Our study aimed to measure the prevalence of pancreatic steatosis in children and to examine its association with obesity and nonalcoholic fatty liver disease. METHO...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:10.14423/SMJ.0000000000000432
更新日期:2016-03-01 00:00:00
abstract:BACKGROUND:This study was done to determine the safety, efficacy, dosing requirements, and spontaneous recovery profiles of prolonged infusions of rocuronium bromide in the critically ill. METHODS:This multicenter, prospective, nonrandomized, open label trial enrolled 32 patients at two university-based medical center...
journal_title:Southern medical journal
pub_type: 临床试验,杂志文章,多中心研究
doi:
更新日期:2001-01-01 00:00:00
abstract:OBJECTIVE:To assess the current use of β-blockers in patients with compelling indications for use, following the acute exacerbation of chronic obstructive pulmonary disease (COPD). METHODS:We performed a multicenter retrospective observational study using data from all of the patients admitted to five institutions for...
journal_title:Southern medical journal
pub_type: 杂志文章,多中心研究
doi:10.14423/SMJ.0000000000001038
更新日期:2019-11-01 00:00:00
abstract::Multifactorial increases in oxygen consumption during labor may exceed available oxygen supply. Cumulative subclinical oxygen debt could be clinically detrimental to both patient and fetus. We have reported the use of continuous mixed venous oxygen saturation monitoring to identify changes in oxygen consumption after ...
journal_title:Southern medical journal
pub_type: 杂志文章,评审
doi:10.1097/00007611-199303000-00023
更新日期:1993-03-01 00:00:00
abstract::Rebound nasal mucosal edema may follow the use of topical nasal vasoconstrictors for even a short time. The physician seeing a patient with nasal stuffiness should always ask about the usage of these substances. Management of patients with rhinitis medicamentosa includes making the diagnosis, reversing the mucosal cha...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:
更新日期:1982-07-01 00:00:00
abstract:OBJECTIVES:Peripheral vascular disease (PVD) is underdiagnosed in primary care due to the absence of established criteria to warrant diagnostic testing. Our goal was to establish a risk factor hierarchy to enable earlier diagnosis of PVD. METHODS:Data sets of 142 patients with abnormal ankle brachial indices (ABI) wer...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:10.1097/01.SMJ.0000141303.47034.46
更新日期:2004-10-01 00:00:00
abstract::Attention deficit hyperactivity disorder (ADHD) persists into adulthood in up to 60% of cases with childhood onset. A childhood history of ADHD is a prerequisite for making the ADHD diagnosis in an adult. The Utah, Copeland, and Brown self-rating scales are useful in helping the primary care physician confirm the diag...
journal_title:Southern medical journal
pub_type: 杂志文章,评审
doi:
更新日期:2002-07-01 00:00:00
abstract::We have presented a case of chronic pancreatitis with pseudocyst involvement of the spleen complicated by splenic rupture. This complication is uncommon, only 19 cases having been reported. As illustrated by our case, there is a high risk of hemorrhage from a pseudocyst involving the spleen and pancreas. Immediate sur...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:10.1097/00007611-198807000-00025
更新日期:1988-07-01 00:00:00
abstract::We present a case of renal cell carcinoma extending into the inferior vena cava and resulting in total occlusion. Perioperative transesophageal echocardiography allowed us to assess cardiac function, follow the extent of vascular involvement, and prevent embolization of tumor and air. ...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:10.1097/00007611-199402000-00027
更新日期:1994-02-01 00:00:00
abstract::Although skin testing with ubiquitous antigens is widely employed to assess delayed hypersensitivity, little is known about the effect of geographic location on the frequency of skin test reactions to given antigens. To assess skin test reactivity in the mid-South, 82 hospitalized patients and 68 normal controls had s...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:10.1097/00007611-197604000-00013
更新日期:1976-04-01 00:00:00
abstract:BACKGROUND:Our objective was to assess the educational benefits of a formal pathology rotation during an obstetrics and gynecology residency program and to determine the utility of this information in clinical practice. METHODS:In this descriptive study, the benefits of a 2-month rotation in pathology for obstetrics a...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:10.1097/00007611-199803000-00003
更新日期:1998-03-01 00:00:00
abstract::We have reported a case of small-bowel volvulus in which complete jejunoileal necrosis resulted from torsion of the superior mesenteric artery. This case was unusual not only because of the extent of necrosis but also because primary small-bowel volvulus is rare in adults. Despite nearly total small-bowel resection, t...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:10.1097/00007611-199012000-00029
更新日期:1990-12-01 00:00:00
abstract:BACKGROUND:To design and evaluate interventions for reducing the impact of stroke in Georgia, we assessed knowledge of signs, risk factors, and burden of stroke. METHODS:Adults in Georgia were studied with a random digit dial telephone survey. RESULTS:Answering an unaided question, 39% of 602 respondents named > or =...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:
更新日期:2001-06-01 00:00:00
abstract:BACKGROUND:Although studies have identified physician beliefs that may cause them to avoid spiritual topics in the clinic (eg, lack of time), it is unknown to what extent these beliefs predict behavior. The purpose of the present study was to identify physician beliefs about religion and medicine that predict attention...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:
更新日期:2001-04-01 00:00:00
abstract::Asthma is a chronic inflammatory disease in which the genetic predisposition to allergic disease is the strongest identifiable predisposing factor. (1) Optimal outpatient treatment of asthma includes identifying and minimizing exposure to asthma triggers, whether they Me allergens or irritants. When these triggers are...
journal_title:Southern medical journal
pub_type: 杂志文章,评审
doi:
更新日期:2002-07-01 00:00:00
abstract::We have described a 6-day-old male infant who presented with Neisseria gonorrhoeae conjunctivitis and a scalp abscess. Delivery was complicated by rupture of the membranes 24 hours before delivery and fetal monitoring for four hours. The rare scalp abscesses caused by gonococci cleared with penicillin therapy. ...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:10.1097/00007611-198003000-00042
更新日期:1980-03-01 00:00:00
abstract:BACKGROUND:One key component of human rabies prevention is the use of postexposure prophylaxis (PEP). No information is routinely available to evaluate the appropriateness of this intervention. METHODS:A survey queried county health departments regarding rabies PEP administered during July through September in 1997 an...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:
更新日期:2002-02-01 00:00:00
abstract:BACKGROUND:This study was performed to examine the effect of stress on pregnancy outcome in women who underwent assisted reproductive technology (ART) procedures. METHODS:In a controlled clinical study of healthy volunteers in an academic research environment, stress was measured subjectively by administering patient ...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:10.1097/01.SMJ.0000054567.79881.E9
更新日期:2003-06-01 00:00:00
abstract::Stroke is a treatable disease. Despite the therapeutic nihilism of the past, the advent of thrombolysis has changed the way stroke is approached. Acute ischemic stroke is a challenging and heterogeneous disease. Treatment needs to be based on an understanding of the underlying pathophysiology of ischemia. Intervention...
journal_title:Southern medical journal
pub_type: 杂志文章,评审
doi:10.1097/01.SMJ.0000063573.56033.A6
更新日期:2003-04-01 00:00:00
abstract::One hundred consecutive patients admitted to our cardiology service with the suspected diagnosis of acute myocardial infarction were evaluated with serical enzyme and isoenzyme determinations in an attempt to develop the medically and financially optimal combination of enzyme tests. In patients with onset of chest pai...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:10.1097/00007611-197812000-00004
更新日期:1978-12-01 00:00:00
abstract::Six patients characterized by psychopathic behavior were treated with lesions placed in the center median nucleus of the thalamus. There was marked improvement of the psychopathic behavior in five patients. One patient with unilateral thalamotomy was parqially improved. Four of the six patients have been productive an...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:10.1097/00007611-197504000-00013
更新日期:1975-04-01 00:00:00
abstract::Mucus-secreting adenocarcinoma of the renal pelvis is an extremely rare tumor. It arises from multipotential transitional epithelium which is capable of undergoing metaplastic transformation when subjected to chronic irritation from calculi, hydronephrosis, or pyelonephritis. Women are affected slightly more often tha...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:10.1097/00007611-197910000-00038
更新日期:1979-10-01 00:00:00
abstract::In this study, 1,027 healthy men over age 40 were screened for prostate cancer with digital rectal examinations (DRE) and prostate-specific antigen (PSA) levels. Findings were abnormal in 189 (18%). PSA levels alone were abnormal (> 4.0 ng/mL) in 111 men (12%), 60 men (8%) had abnormal DRE and normal PSA, and 18 men h...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:10.1097/00007611-199407000-00009
更新日期:1994-07-01 00:00:00
abstract::This paper describes a transverse approach to the knee which gives unequalled access to the joint for extensive synovectomies, extensive surgical debridement, installation of total knee prostheses, or reduction of supracondylar fracture of the femur involving the articular surfaces. The temporary patellar tendon subst...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:10.1097/00007611-197605000-00023
更新日期:1976-05-01 00:00:00
abstract::Coronary heart disease remains the major cause of mortality and morbidity in the United States and other western countries despite major advances in its treatment. During the last decades, many markers of coronary artery disease have been found which help predict future risk of cardiovascular events. High-sensitivity ...
journal_title:Southern medical journal
pub_type: 杂志文章,评审
doi:10.1097/SMJ.0b013e31816c0195
更新日期:2008-05-01 00:00:00
abstract::We have reported a case of septicemia and meningitis due to alpha-hemolytic Streptococcus in a 5-day-old infant. The microbiologic and clinical characteristics of neonatal infection with this organism lead us to conclude that this bacterium can be pathogenic in the newborn and should not be dismissed as a contaminant....
journal_title:Southern medical journal
pub_type: 杂志文章
doi:10.1097/00007611-198303000-00032
更新日期:1983-03-01 00:00:00
abstract::Reported is a case of mesenteric venous thrombosis occurring in a 46-year-old woman who had taken an oral contraceptive for six years. Seventeen cases of mesenteric venous thrombosis have been reported in young women taking oral contraceptives. An association between oral contraceptive agents and mesenteric venous thr...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:10.1097/00007611-197703000-00033
更新日期:1977-03-01 00:00:00
abstract::Because of the persistently high mortality from sepsis in cancer patients, a retrospective study was designed to identify the causative organisms and to determine the factors affecting the outcome of sepsis. A total of 84 episodes of septicemia in 61 children with cancer were studied. The more frequently isolated orga...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:10.1097/00007611-197902000-00007
更新日期:1979-02-01 00:00:00
abstract:BACKGROUND:This study examined patient perceptions and attitudes toward various aspects of the male and female physician's professional appearance in the family practice setting. METHODS:Four hundred ninety-six patients from two family practice clinics in Knoxville, Tennessee, completed a valid and reliable questionna...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:10.1097/01.SMJ.0000077011.58103.C1
更新日期:2003-12-01 00:00:00
abstract::We prospectively studied preoperative and postoperative grip and pinch strength in 21 patients having 30 consecutive median nerve decompressions for carpal tunnel syndrome. All procedures were done by one surgeon. Each hand operated on served as its own control and was studied by the same therapist preoperatively and ...
journal_title:Southern medical journal
pub_type: 杂志文章
doi:10.1097/00007611-199209000-00009
更新日期:1992-09-01 00:00:00