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Biomedical subjects

M A Quan

Publications and source records attributed to M A Quan.

8 recordsLinked to original sources
PubMed2000

Pearls in the management of acne: an advanced approach.

Acne is a common condition of the sebaceous follicle. The primary care physician can have a large impact on patients with acne by properly classifying the type of acne (obstructive versus inflammatory) and successfully treating the acne based on its severity. Reduction of acne lesions by appropriate topical and oral medications provides great psychological and physical benefits to these patients. By understanding how acne develops and its many manifestations and treatment options, the primary care physician can become an expert in acne diagnosis and treatment.

Acne Vulgaris↗
PubMed1998

Acne vulgaris: a treatment update.

Though acne is not generally cured, treatment can reduce the severity and frequency of outbreaks, lessen discomfort from inflamed lesions, improve appearance, and prevent or minimize scarring, thereby averting or ameliorating potentially serious adverse psychosocial effects. A number of new agents are available; combination therapies that achieve synergism are described.

Acne Vulgaris↗
PubMed1985

The diagnosis of ectopic pregnancy.

Recent developments in pregnancy testing, pelvic ultrasound, and diagnostic laparoscopy have enabled the physician to make an early and accurate diagnosis. Familiarity with these diagnostic aids is critical since prompt diagnosis will reduce the likelihood of life-threatening intraperitoneal hemorrhage and may allow more conservative surgery to be performed.

Blood Cell Count↗
PubMed1983

Rubella screening and immunization of health care personnel: critical appraisal of a voluntary program.

At our health care center 1161 personnel and students were offered rubella antibody testing. Ninety-two percent were serologically screened or had been previously immunized or previously proven seropositive. Males were more likely to refuse serologic screening than females (p less than 0.01). Sixteen percent of the seroscreened individuals were found seronegative to rubella. Eighty-five percent of seronegative women less than or equal to 24 years old accepted immunization, as compared to 62% of older females and 55% of all males (p less than 0.01). The total cost of the program was over $11,000. Literature and data review failed to support an increased risk of rubella transmission and/or major consequences to pregnant patients in the health care setting as compared to the community. Voluntary rubella immunization is well received by seronegative young women. Programs for immunization of other health care personnel are unlikely to decrease the number of cases of congenital rubella, are costly, and are not well accepted. Education and immunization of all young susceptible women remain the best methods to substantially decrease the incidence of congenital rubella in a cost-effective manner in the near future.

Adult↗
PubMed1982

Impact of flexible sigmoidoscopy on physician compliance with colorectal cancer screening protocol.

The flexible sigmoidoscope may represent a partial solution to the longstanding problem of physician and patient noncompliance with sigmoidoscopy for the detection of colorectal cancer. A three-year longitudinal audit of medical records revealed at least a sevenfold increase in the number of sigmoidoscopies performed after the introduction of flexible sigmoidoscopy to a salaried medical group. This procedure has made a significant contribution to patient care and resident education in the UCLA family practice residency program.

Adult↗
PubMed1980

Treatment of acne vulgaris.

Acne vulgaris is a common skin disorder that is socially disabling to some degree in the majority of adolescents. Effective management of this disease has two major components: a strong physician-patient relationship and a sound medical regimen. The former is necessary to foster patient compliance with the long-term therapeutic regimen required, as well as to reduce the disease's potential for emotional scarring. The rational usage of the various topical and systemic medications available will serve to decrease the frequency and severity of exacerbations as well as to minimize possible scarring. Specific recommendations as to moisturizers and cosmetics are included.

Acne Vulgaris↗