Individual and sex differences in speed of handwriting among high school students

A group of 153 high school students participated in a cursive handwriting task which required them to copy sentences as quickly as possible. The 78 girls performed significantly better than the 75 boys and a substantial range of speed for each sex was found. The results have implications for more demanding writing and composition processes. Handwriting speed has the potential to act as a limiting factor under some circumstances.

Stymied by seizures. When the clues point to the wrong path

Seizures have many causes, and physicians should try not to be shortsighted when an apparent cause seems to leap out. The key is being receptive to the fact that a less obvious source of seizures may exist. In this case, new-onset seizures believed consistent with illicit drug use proved to have an infectious cause.

Medication error prevention: profiling one of pharmacy's foremost advocacy efforts for advice on error prevention

Medication errors have become a growing concern with the increase in the number of critically ill patients, in the complexity of drug therapy and in the use of more potent, dangerous drugs. The Institute for Safe Medication Practices (ISMP), a nonprofit organization founded three years ago, is in the forefront of medication error prevention efforts. Working with practitioners, regulatory agencies, healthcare institutions, professional organizations and the pharmaceutical industry, both nationally and internationally, ISMP provides timely and accurate medication safety information through its educational programs, site-reviews, and ongoing publications. This article reviews the work of ISMP and offers recommendations for managers to begin error prevention strategies.

Comparison of sulfasalazine and placebo in the treatment of ankylosing spondylitis. A Department of Veterans Affairs Cooperative Study

OBJECTIVE

To determine whether sulfasalazine (SSZ) at a dosage of 2,000 mg/day is effective for the treatment of active ankylosing spondylitis (AS) that is not controlled with nonsteroidal antiinflammatory drug therapy.

METHODS

Two hundred sixty-four patients with AS were recruited from 15 clinics, randomized (double-blind) to SSZ or placebo treatment, and followed up for 36 weeks. Treatment response was based on morning stiffness, back pain, and physician and patient global assessments.

RESULTS

While longitudinal analysis revealed a trend favoring SSZ in the middle of treatment, no difference was seen at the end of treatment. Response rates were 38.2% for SSZ and 36.1% for placebo (P = 0.73). The Westergren erythrocyte sedimentation rate declined more with SSZ treatment than with placebo (P < 0.0001). AS patients with associated peripheral arthritis showed improvement that favored SSZ (P = 0.02). Adverse reactions were fewer than expected and were mainly due to nonspecific gastrointestinal complaints.

CONCLUSION

SSZ at a dosage of 2,000 mg/day does not seem to be more effective than placebo in the treatment of AS patients with chronic, longstanding disease. SSZ is well tolerated and may be more effective than placebo in the treatment of AS patients with peripheral joint involvement. This effect is more pronounced in treatment of the peripheral arthritis in this subgroup of AS patients.

Comparison of sulfasalazine and placebo in the treatment of psoriatic arthritis. A Department of Veterans Affairs Cooperative Study

OBJECTIVE

To determine whether sulfasalazine (SSZ) at a dosage of 2,000 mg/day is effective for the treatment of active psoriatic arthritis (PsA) resistant to nonsteroidal antiinflammatory drug therapy.

METHODS

Two hundred twenty-one patients with PsA were recruited from 15 clinics, randomized (double-blind) to SSZ or placebo treatment, and followed up for 36 weeks. Treatment response was based on joint pain/ tenderness and swelling scores and physician and patient global assessments.

RESULTS

Longitudinal analysis revealed a trend favoring SSZ treatment (P = 0.13). At the end of treatment, response rates were 57.8% for SSZ compared with 44.6% for placebo (P = 0.05). The Westergren erythrocyte sedimentation rate declined more in the PsA patients taking SSZ than in those taking placebo (P < 0.0001). Adverse reactions were fewer than expected and were mainly due to nonspecific gastrointestinal complaints, including dyspepsia, nausea, vomiting, and diarrhea.

CONCLUSION

SSZ at a dosage of 2,000 mg/day is well tolerated and may be more effective than placebo in the treatment of patients with PsA.

Comparison of sulfasalazine and placebo in the treatment of reactive arthritis (Reiter's syndrome). A Department of Veterans Affairs Cooperative Study

OBJECTIVE

To determine whether sulfasalazine (SSZ) at a dosage of 2,000 mg/day is effective in the treatment of reactive arthritis (ReA) that has been unresponsive to nonsteroidal antiinflammatory drug (NSAID) therapy.

METHODS

One hundred thirty-four patients with ReA who had failed to respond to NSAIDs were recruited from 19 clinics, randomized (double-blind) to receive either SSZ or placebo, and followed up for 36 weeks. The definition of treatment response was based on joint pain/tenderness and swelling scores and physician and patient global assessments.

RESULTS

Longitudinal analysis revealed improvement in the patients taking SSZ compared with those taking placebo, which appeared at 4 weeks and continued through the trial (P = 0.02). At the end of treatment, response rates were 62.3% for SSZ treatment compared with 47.7% for placebo treatment. The Westergren erythrocyte sedimentation rate declined more with SSZ treatment than with placebo (P < 0.0001). Adverse reactions were fewer than expected and were mainly due to nonspecific gastrointestinal complaints.

CONCLUSION

SSZ at a dosage of 2,000 mg/day is well tolerated and effective in patients with chronically active ReA.

Ultraviolet irradiation in systemic lupus erythematosus: friend or foe?

The long established notion that UV irradiation is always harmful to patients with systemic lupus erythematosus has been challenged by some recent reports of benefit using a form of phototherapy with UV-A1. In the review we discuss the different types of UV radiation, the links between certain forms of such radiation and clinical manifestations and consider the mechanisms involved.

Pilot randomized controlled trial of Chinese herbal treatment for HIV-associated symptoms

We wished to determine the short-term safety and efficacy of a Chinese medicinal herb preparation in treating symptoms of human immunodeficiency virus (HIV) infection in a 12-week randomized, double-blind, placebo-controlled clinical trial in a University-affiliated acquired immunodeficiency syndrome (AIDS) clinic at a public general hospital. Thirty adults with symptomatic HIV infection, no previous AIDS-defining diagnosis, and CD4+ counts of 0.200-0.499 x 10(9)/L (200-499/mm3) received 28 tablets each day of either a standardized oral preparation of 31 Chinese herbs or a cellulose placebo. Primary outcome measures were changes in life satisfaction, perceived health, and number and severity of symptoms. Other outcomes included adherence, and changes in weight, CD4+ count, depression, anxiety, physical and social function, and mental health. Two placebo- and no herb-treated subjects had mild adverse events (AE). Subjects on both arms reported taking 94% of prescribed tablets. No differences between treatment groups reached the p < 0.05 level. Life satisfaction improved in herb-treated [+0.86, 95% confidence interval (CI): +0.29, +1.43] but not in placebo-treated subjects (+0.20, 95% CI -0.35, + 0.75). Number of symptoms was reduced in subjects receiving herbs (-2.2, 95% CI -4.1, -0.3) but not in those receiving placebo (-0.3, 95% CI -3.2, +2.7). There were trends toward greater improvements among herb-treated subjects on all symptom subscales except dermatologic. Believing that one was receiving herbs was strongly associated with reporting that the treatment had helped (p < 0.005), but not with changes in life satisfaction or symptoms. There were improvements in life satisfaction and symptoms among subjects receiving the herbal therapy. Whether Chinese herbs are effective in the management of symptomatic HIV infection can be adequately addressed only by larger trials of longer duration.

Preventing medication errors in cancer chemotherapy

Recommendations for preventing medication errors in cancer chemotherapy are made. Before a health care provider is granted privileges to prescribe, dispense, or administer antineoplastic agents, he or she should undergo a tailored educational program and possibly testing or certification. Appropriate reference materials should be developed. Each institution should develop a dose-verification process with as many independent checks as possible. A detailed checklist covering prescribing, transcribing, dispensing, and administration should be used. Oral orders are not acceptable. All doses should be calculated independently by the physician, the pharmacist, and the nurse. Dosage limits should be established and a review process set up for doses that exceed the limits. These limits should be entered into pharmacy computer systems, listed on preprinted order forms, stated on the product packaging, placed in strategic locations in the institution, and communicated to employees. The prescribing vocabulary must be standardized. Acronyms, abbreviations, and brand names must be avoided and steps taken to avoid other sources of confusion in the written orders, such as trailing zeros. Preprinted antineoplastic drug order forms containing checklists can help avoid errors. Manufacturers should be encouraged to avoid or eliminate ambiguities in drug names and dosing information. Patients must be educated about all aspects of their cancer chemotherapy, as patients represent a last line of defense against errors. An interdisciplinary team at each practice site should review every medication error reported. Pharmacists should be involved at all sites where antineoplastic agents are dispensed. Although it may not be possible to eliminate all medication errors in cancer chemotherapy, the risk can be minimized through specific steps. Because of their training and experience, pharmacists should take the lead in this effort.

Enthesopathy and atypical gouty arthritis following renal transplantation: a case control study

AIMS

To define associations and causative factors in a musculotendinous pain syndrome occurring after kidney transplantation.

METHODS

A case-control study was performed. Cases were identified clinically; transplant controls were matched for age, sex, date and type of transplant, and dialysis controls were matched for age, sex, and race.

RESULTS

All cases had enthesitis and five of seven later developed gouty arthritis. None of the controls had findings. The plasma uric acid was significantly greater in cases compared to both control groups.

CONCLUSIONS

A painful musculotendinous syndrome may occur after kidney transplantation. The development of gouty arthritis in five of the seven kidney transplant patients suffering from this syndrome and significant hyperuricemia compared with controls suggested an unusual pattern of gout arthropathy.

Orientation teaching tool to prevent medication error

Patients can be harmed and even killed when a medication error occurs. The following questions are based on actual errors which have been reported through the Medication Error Reporting Program (MERP). This teaching tool is intended as a take home test to make newly hired pharmacists aware of common medication errors. An informed practitioner is another layer of safety in decreasing the possibility of a medication error occurring.

Systemic disease in subacute cutaneous lupus erythematosus: a controlled comparison with systemic lupus erythematosus

OBJECTIVE

We sought to compare the prevalence of systemic disease in subacute cutaneous lupus erythematosus (SCLE) with systemic lupus erythematosus (SLE).

METHODS

Clinical and laboratory features of 14 patients with SCLE were compared with 22 age and sex matched controls with SLE.

RESULTS

Manifestations other than arthritis and skin disease were present in 11/14 (79%) SCLE cases compared with 19/22 (82%) SLE cases. Severe systemic disease occurred in one-half of patients with SCLE (5/7 men, 1/7 women), and most had the papulosquamous pattern.

CONCLUSION

Systemic manifestations may be as varied in SCLE as in SLE, and severe disease is not unusual. In particular, men with papulosquamous SCLE may be at higher risk for severe extracutaneous disease.

Failure mode and effects analysis: a novel approach to avoiding dangerous medication errors and accidents

It is time that hospitals realize that human error is inevitable and must be anticipated. A technique developed in the aerospace industry and known as "failure mode and effects analysis" involves identifying mistakes that will happen before they happen, and determining whether the consequences of those mistakes would be tolerable or intolerable. This article shows how this practice can be adapted to a hospital environment by using a continuous quality improvement approach. Examples show how actual fatal errors can be prevented.