Intralesional immunotherapy with killed Mycobacterium w vaccine for the treatment of ano-genital warts: an open label pilot study

Background  Intralesional immunotherapy with skin test antigens and vaccines has been found to be effective in the management of genital and extragenital warts.
Objective  To evaluate the efficacy and safety of intralesional Mycobacterium w (M w ) vaccine monotherapy for the treatment of ano-genital warts.
Patients and methods  Ten patients clinically diagnosed to have external ano-genital warts, including three with giant ano-genital warts (Buschke Löwenstein tumour), were included in this open-label pilot study. Two patients were human immunodeficiency virus seropositive, and one was on iatrogenic immunosuppression for renal transplantation. M w vaccine (0.1 mL) was initially injected intradermally in the deltoid region on both the sides, followed 2 weeks later by intradermal intralesional injection into the genital warts. Intralesional injections were repeated weekly until either complete clearance or a maximum of 10 injections was achieved.
Results  One patient was lost to follow-up after the first intralesional injection. In 8 out of remaining 9 patients (88.9%), the genital warts cleared completely. In one patient with giant perianal wart, the lesion was reduced to less than 5% of its volume after 10 intralesional injections, which was later electrosurgically excised. The treatment was well tolerated by the majority of the patients. The adverse reactions were noted in four patients, which were reversible. No recurrence was seen after a mean follow-up of 5.1 months.
Conclusion  Intralesional immunotherapy of ano-genital warts with M w vaccine seems to be a promising new approach, which needs to be evaluated in the randomized controlled trials.     

Internal fixation and muscle pedicle bone grafting in femoral neck fractures

Background:

The treatment of displaced intracapsular femoral neck fracture is still an unsolved problem. Non-union and avascular necrosis are the two main complications of this fracture, especially if patient presents late. Muscle pedicle bone grafting has been advocated to provide additional blood supply. We present analysis of our 32 cases of displaced femoral neck fracture treated by internal fixation and quadratus femoris based muscle pedicle bone grafting.

Materials and Methods:

Open reduction and internal fixation with muscle pedicle grafting was done in 32 patients. The age of patients varied from 14-62 years (average age 45 years) with male to female ratio of 13:3. Twenty-nine fractures were more than three weeks old. All the cases were treated by Meyers'' procedure. The fracture was internally fixed after open reduction and then a muscle pedicle graft was applied. It was supplemented by cancellous bone graft in seven cases. Fixation was done by parallel cancellous lag screws (n = 19), crossed Garden''s screws (n = 7), parallel Asnis screws (n = 5) and Moore''s pin (n = 1).Quadratus femoris muscle pedicle graft was used in 32 cases. In the initial 12 cases the graft was fixed with circumferential proline sutures, but later, to provide a secure fixation, the graft was fixed with a cancellous screw (n = 20). Postoperative full weight bearing was deferred to an average of 10 weeks.

Results:

Union was achieved in 26/29 (89.65%) cases which could be followed for an average period of 3.4 years, (2-8.5 years) with good functional results and had the ability to squat and sit cross-legged. Results were based on hip rating system given by Salvatti and Wilson. The results were excellent in 15 cases, good in four cases, fair in four cases and poor in six cases. Complications were avascular necrosis (n = 2), transient foot drop (n = 2), coxa-vara (n = 1) and temporary loss of scrotal sensation (n = 1).

Conclusion:

Muscle pedicle bone grafting with internal fixation is a viable treatment option in displaced femoral neck fractures with late presentation.     

Single‐port appendectomy in obese children: an optimal alternative?

Introduction: The aim of this study was to evaluate our experience with single‐port appendectomy (SPA) in obese children. Methods: From January 2003 to June 2009, 94 SPA (65 women and 29 men, mean age of 12.4 years) were performed in children with appendicitis. Sixty‐five of these patients were found to have normal weight, whereas 29 were obese. Patients’ records were evaluated regarding operative time, intra‐ and post‐operative complications, initiation of oral intake and histopathological findings. Results: There was no significant difference in operative time between obese and normal weight patients. In the obese group, one wound healing disturbance was documented. In the normal weight group, there were one post‐operative bleeding and one wound infection. There was no difference with regards to the introduction of feeds following appendectomy between the groups. Histological examinations revealed 15 normal, 32 acute, 21 phlegmonous, 20 chronic and two perforated cases of appendicitis, three neurogenic appendicopathies and one case of enterobius vermicularis related appendicitis. Conclusions: Our results indicate that the advantages of single‐port appendectomy in the evaluation of the peritoneal cavity, the minimal rate of intra‐operative incidents with this technique and superior cosmetics validate this alternative approach of minimal access appendectomy in obese children.     

Perianal anatomy in non-abused preschool children

The purpose of this study was to describe the normal variation in perianal anatomy in preschool children, selected for non-abuse, and to compare the findings in two examination positions. A letter of invitation was sent to 3773 children, after which 305 children (103 boys and 202 girls) were recruited. Inclusion in the study was based on self-selection, whereby parents who did not suspect any occurrence of sexual abuse of their child gave informed consent to participate. The mean age of the children was 5.63 y (range: 5.13-6.75). An anal examination was performed in the left lateral position (LLP) and the prone knee-chest position (KCP), for approximately 30 s each. A colposcope and a camera were used. All data were systematically analysed for gender differences, and a paired sample test was used to compare findings in LLP and KCP. Venous congestion in LLP and external anal dilatation in both positions were significantly more common in girls, while midline depressions and smooth areas (both positions) were significantly more common in boys. External and total anal dilatation, midline smooth areas and depressions and the occurrence of a prominent anal verge were significantly more common in the KCP. The finding of total anal dilatation was rare. CONCLUSION: We observed several gender and position differences in perianal anatomy, and most of these findings seem to be related to structure and tone in the anal muscles.     

ENDOMETRIOMA OF THE LIVER

Hepatic endometriosis is extremely rare. The diagnosis is often missed and treatment is delayed. A 37-year-old woman was referred to the gynaecology department with vague abdominal pains. She had a past history of pelvic endometriosis and hysterectomy with bilateral salpingo-oophorectomy. Further investigations in due course confirmed it to be endometriosis of the liver. She was eventually referred to the hepatobiliary unit, almost three years after her first presentation, where she was operated on with good results.     

Magnesium pidolate in the treatment of seasonal allergic rhinitis. Preliminary data

This paper describes how the authors, after examining the calcium modulating action of the Mg ion and its antihistamine-like action, tested a salt containing Mg (Mg pidolate, MAG2) in the clinical treatment of seasonal allergic rhinitis. A total of 38 hayfever subjects were studied. They were given 1.5 g Mg salt three times a day for one month (oral MAG2 vials); placebo was used as a control in a randomized double-blind study. The efficacy of the product was assessed using the following criteria: intensity of rhinorrhoea, daily consumption of Kleenex tissues, number of sneezes in a day, intensity of lacrimation. The results were analysed using Student's t test and demonstrated the clinical efficacy of the product in the control of seasonal allergic rhinitis symptoms (P less than 0.001).