Local erosive burning

Pure podophyllotoxin (podofilox) is approved for use as a 0.5% podophyllotoxin preparation (Condylox) for application by the patient in the treatment of genital condylomas. The low concentration of podofilox significantly reduces the potential for systemic toxicity. Most men with penile warts may be treated with less than 70 n-L per application. At this dose, podofilox is not routinely detected in the serum. Treatment is self administered in treatment cycles of twice-daily application for 3 consecutive days followed by a 4-day drug-free period. Local adverse effects include inflammation, erosions, burning pain, and itching. 

Imiquimod cream is used for the treatment of external anogenital warts, where it may be used for both keratinised and non-keratinised lesions. It is also used in superficial basal cell carcinoma and actinic keratosis. Side-effects include local reactions such as itching, burning sensation, erythema, erosion, oedema, excoriation and stabbing and, less commonly, local ulceration. Patients should be advised to rub it in and to allow it to stay on the treated area for 6-10 hours for warts. The cream should then be washed off with mild soap and water. 

Local skin reactions erythema, itching, burning, erosion, excoriation/flaking, fungal infections (women)... 

Kunecatechins (Veregen) [Botanical] Uses External genital/peri-anal warts Action Unknown Dose Apply 0.5-cm ribbon to each wart 3 x/d until all warts clear not >16 wk Caution [C ] Disp Oint SE Local Rxns (erythema, pruritus, burning, pain, erosion/ulceradon, edema, induration, rash) EMS None OD Unlikely to cause life-threatening Sxs... 

COMBUSTOR OVER-ALL FUEL-AIR RATIO. In general, coke and smoke both increase with increasing fuel-air ratio, although some investigations have shown that smoke can attain a peak point beyond which it decreases. However, the location of this peak value was variable and dependent on other factors. These fuel-air ratio effects can be attributed to more fuel wash on surfaces, richer local fuel-air ratios, and increased thermal cracking of the fuel. Increased burning and erosion might lower coke and smoke formation, however. 

If the acoustic velocity in the gas adjacent to the burning surface is small compared with the local mean erosion velocity, then it may be expected to produce small-amplitude oscillations of m that locally may be related to the amplitude of the acoustic velocity oscillation through an admittancelike expression similar to equation (52). Of course, a corresponding response... 

The presence of heavy metals in the atmospheric particulate matter in Antarctica can be attributed to different sources, both natural and anthropogenic. Some authors state that almost all natural sources of heavy metals in Antarctica are generally situated in the southern hemisphere (4, 14, 15). The natural sources are normally volcanic activities, erosive processes, continental dusts, marine spray from the ocean, low-temperature biological processes, etc. (7, 10, 16-18). Important local human sources of heavy metal emissions into the Antarctic atmosphere are presumed to be the Antarctic stations and their activities, especially all kinds of transport, power plants, waste burning (incinerators), etc. (10, 12, 15, 19). 

The most common adverse effects of intranasal steroids are local irritation (e.g., a burning or stinging sensation) and nasal bleeding. Proper use has not been associated with mucosal atrophy. Long-term use has rarely been associated with nasal septal perforation. Nasal septal perforation may be the result of trauma from the spray velocity combined with vasoconstrictor activity of the steroid. Patients should be instructed to direct the spray away from the nasal septum, and physicians should periodically examine the septum for mucosal erosions, which may precede nasal septal perforation (54). 

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