Background Several destructive and immunotherapeutic methods are used in treatment of plantar warts, but an effective method with no or reduced recurrence has not been found till now. Objectives To evaluate the efficacy and safety of intralesional (IL) vitamin D3 (Vit.D3) injection vs IL tuberculin purified protein derivative (PPD) injection in the treatment of plantar warts. Methods Sixty patients with plantar warts were randomized into 3 equal groups: group I treated using IL tuberculin PPD every 2 weeks, group II treated using IL Vit.D3 every 4 weeks, and group III treated with IL saline every 2 weeks till complete clearance or for a maximum of 3 sessions. The follow‐up period was 6 months. Results There was a statistically significant improvement in therapeutic groups than control with more significant improvement in group II than I. Regarding number of sessions required for complete response, there was a positive significant correlation in both groups, but more significant in group I. There was a negative correlation between the number of lesions and the response to treatment in both groups. Group II showed significantly better response to treatment in male patients. Both modalities were well tolerated, with no remarkable side effects and no recurrence in cured patients of both groups. Conclusions Both IL PPD and Vit.D3 injection are safe and effective for treatment of plantar warts even recalcitrant or multiple, with no postprocedural downtime, better results, and patient satisfaction. IL Vit.D3 injection has a superior advantage than PPD.

Background Warts are common viral infection of the skin. Treating warts are still an ongoing challenge and no general agreement is reached, on the best treatment, despite different therapeutic approaches. Intralesional (IL) immunotherapy has recently been shown to be effective in treating various wart forms. Aims To assess the efficacy and safety of IL tuberculin, IL MMR vaccine, and intradermal (ID) BCG vaccination in treating viral warts. Patients and Methods Sixty patients with single or multiple warts were divided equally into three groups. Group A received IL MMR vaccine, and group B received IL tuberculin every 3 weeks (maximum 3 times). Group C received ID BCG vaccination in the arm with one month interval (maximum 3 times). Recurrence was followed up for 6 months. Results In group A, complete response occurred in 30%, partial response in 5%, and no response in 65%. In group B, complete response occurred in 45%, partial response in 20%, minimal response in 10% and no response in 25%. In group C, complete response occurred in 70%, partial response in 5%, minimal response in 5%, and no response in 20%. No recurrence was observed in group A and B but occurred in one patient in group C with the same lesion. Conclusions Immunotherapy by IL tuberculin and ID BCG vaccination are safe, effective, and inexpensive techniques in treating all types of warts even if recalcitrant or multiple but immunotherapy by IL MMR vaccine has shown less effectiveness and less safety technique.

Background Myiasis is a cutaneous infestation by the larvae of dipterous flies. It can be furuncular/nodular, papular, or pustular. Diagnosis of cutaneous myiasis depends mainly on clinical examination especially for the nodular form. The latter two forms can present diagnostic difficulties. Dermoscopy has been reported to be helpful. This report illustrates some of the dermoscopic features of this condition.Methods The history, clinical findings, and dermoscopic findings of 15 affected individuals were documented.Results Dermoscopy in all patients showed the posterior end of larvae (creamy-white bodies and respiratory spiracles resembling birds' legs with digitated feet). Larval motility and bubbles were noticed in 15 and 10 of patients, respectively. Skin surrounding the larvae showed hypopigmentation in 11 patients and an increase in dilated capillaries in 13.Conclusions Dermoscopy can facilitate the diagnosis of myiasis particularly of the papular and pustular forms.

Objectives The association between Helicobacter pylori and chronic spontaneous urticaria (CSU) is controversial. Therefore, we aimed to directly diagnose H pylori by polymerase chain reaction (PCR) in gastric tissue from patients with CSU and to investigate the association between H pylori eradication therapy and CSU remission. Methods Twenty-seven of 72 patients with CSU who were positive for H pylori stool antigen and PCR in gastric biopsy specimens were randomized to receive either anti–H pylori treatment or placebo. Results Patients with H pylori were found to have significantly lower hemoglobin concentrations with microcytic hypochromic anemia and a significantly higher occurrence of dyspepsia symptoms. All H pylori–treated patients (except two) showed significant improvement of the urticaria itching and red wheals after 2 weeks of therapy compared with the placebo group (P < .001). The response rate to treatment was 85.7% (12 patients; 95% confidence interval, 64.3%-100.0%). The two patients who failed to eradicate H pylori had an H pylori strain resistant to amoxicillin. Conclusions An association was observed between CSU and presence of H pylori infection in the gastric tissue. Whether this is a causal relationship or not remains to be discovered, but treatment of H pylori can significantly improve the symptoms of CSU.

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