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Biomedical subjects

A M Baruchin

Publications and source records attributed to A M Baruchin.

At least 37 records · Page 2Linked to original sources
PubMed1998

Dermatography as a new treatment for alopecia areata of the eyebrows.

BACKGROUND: Alopecia areata is considered to be an autoimmune disease. It consists of patchy hair loss of the scalp and the eyebrows, making it a disfiguring condition. This 10-year study was designed to assess the usefulness of the treatment of the eyebrows with dermatography as a relatively quick and simple method to obtain a cosmetically satisfactory result. MATERIALS AND METHODS: The eyebrow areas were covered with a halftone pattern of tiny dots of color pigments, using a Van der Velden Derma-injector, without anesthesia. On average, two to three dermatography sessions of 1 h were required. The follow-up was 4 years. RESULTS: Thirty three patients, most of whom had been previously treated with a sensitizer such as dinitrochlorobenzene (DNCB), were treated with dermatography. Four patients had also been treated by a beautician with a crude form of tattooing. The results in 30 patients were excellent. In three patients the results were good. CONCLUSIONS: Dermatography is a technique offering a good alternative for time-consuming, troublesome treatment modalities that often have considerable side-effects. With dermatography, no side-effects were found.

Adolescent↗
PubMed1997

[Salivary gland endoscopy: a new technique for diagnosis and treatment of sialolithiasis].

The use of an endoscopic, minimally invasive technique for the removal of salivary gland stones from the submandibular or parotid duct is described. A 2.0-2.7 mm endoscope is inserted into an incision in the parotid or submandibular duct. When the stone is visualized through the endoscope it is removed using suction and forceps. We used this technique in 45 cases for removal of calculi, screening the ductal system to rule out residual calculi and determination of ductal dilatation. The success rate was 80% and there were no major postoperative complications. To the best of our knowledge these are the first such cases reported in Israel.

Endoscopy↗
PubMed1997

Sialoendoscopy: three years' experience as a diagnostic and treatment modality.

PURPOSE: This article describes the use of endoscopy for treating sialolithiasis and compares this diagnostic method with other diagnostic methods. PATIENTS AND METHODS: Forty-six major salivary glands suspected for obstructive pathology (26 males and 20 females aged 12 to 65 years) were treated using a rigid mini endoscope. The indications for sialoendoscopy were 1) screening the ductal system for any residual calculi after sialolith removal, and 3) determining the status of the major duct lumens. RESULTS: Of the 46 endoscopies attempted, 5 were immediate failures as a result of technical problems. Of the remaining 41 patients, 32 had salivary stones, and nine had sialadenitis without evidence of sialolith formation. Within the former group (22 submandibular and 10 parotid), there were four patients in whom sialolithotomy was unsuccessful (three submandibular and one parotid). Of the 22 patients with submandibular sialolithiasis, seven (32%) were undetected by imaging methods (conventional radiography, sialography, and ultrasound). In the 10 parotid ducts, seven (70%) sialoliths were undetected. In the 28 patients who underwent successful calculus removal, no major post-operative complications were noted. Interesting findings noted during endoscopy were a sphincter-like mechanism in the ductal system, evidence of ductal wall changes associated with the presence of salivary stones, peculiar connection between calculi and the ductal wall, a salivary stone forming around a hair inclusion, and the presence of polyps projecting into the duct lumen. CONCLUSIONS: Endoscopy is a minimally invasive technique for removal of calculi from the salivary glands as well as an excellent diagnostic procedure.

Adolescent↗
PubMed1997

Hot bitumen burns: 92 hospitalized patients.

Bitumen burns while comprising a small percentage of all types of burns are troublesome. They affect persons engaged in gainful employment which the burns then curtail, as well as requiring special attention because the substance adheres to the skin and is therefore difficult to remove. Ninety-two consecutive patients with such burns who were admitted as in-patients over a 10-year period (1985-1995) have been reviewed. Most of the burns occurred on a worksite and involved active young persons (mean age 29.6 years) the mean size of the burn was 3.87 per cent TBSA, mainly affecting the upper extremities and hands. Mean hospitalization time was 10.6 days. Bitumen burns are fully predictable and can easily be prevented by avoiding unsafe practice and/or equipment. Bitumen is a general term for petroleum-derived substances ranging from true petroleum through so-called mineral tars, to asphalt. Asphalt (Asphaltum) is a semi-solid mixture of several hydrocarbons probably formed by the evaporation of the lighter or more volatile constituents. It is amorphous of low specific gravity, 1-2, with a black or brownish black colour and pitchy lustre. At room temperature it is solid becoming molten and spreadable when heated to 93 degrees C and over. Roofing tars and asphalts are usually heated to temperatures of 232 degrees C to achieve desirable viscosities (e.g. for spraying), whereas lower temperatures are required for the manageable form to pave roads. Notable localities for asphaltum are the island of Trinidad and the Dead Sea region where lake asphaltums were long known to the ancient. Ironically, none of the 92 patients who were treated for bitumen injuries in the 'Soroka' (Beer-Sheba, Israel) and 'Barzilai' (Ashkelon, Israel) Medical Centres (80 and 150 km from the lake respectively) had anything to do with the Dead Sea area.

Accidents, Occupational↗
PubMed1997

Dermatography with bleomycin as a new treatment for verrucae vulgaris.

BACKGROUND: Common warts are caused by infection with human papillomaviruses (HPVs). Many, largely ineffective, treatment modalities have been tried in the past. The cytostatic drug bleomycin has been found to selectively affect squamous cell and reticuloendothelial tissue, but the method of its delivery directly into affected tissue such as warts has been of little efficacy. This study assessed the efficacy of a new mode of intralesional administration of bleomycin by dermatography. METHODS: The warts of patients were treated with increasing concentrations of bleomycin using the van der Velden Derma-Injector, a modified tattooing machine, under local or block anesthesia. The effects of the procedure were evaluated 1, 24, and 48 h later and the patients followed for up to 2 years. RESULTS: Thirteen patients with warts on the hands and/or feet, resistant to conventional therapy, were entered into the study, and two patients dropped out. Of the 11 remaining patients, seven went into full remission that was maintained for at least 2 years. One patient showed moderate progress and in three patients little progress was noted and dermatography was stopped. The dosage of bleomycin varied between 0.1 and 1.0 mg/mL. CONCLUSIONS: Dermatography proved to be an effective technique for intralesional administration of bleomycin in more than two-thirds of patients resistant to conventional therapy. Treatment failures in this study could in part be explained by a defective immune system in the patients. Dermatography is a technique that can be learned by any skillful dermatologist or plastic surgeon.

Adolescent↗
PubMed1996

[Use of dermatography as treatment method in various medical specialties].

Dermatography is the application of tattooing techniques in medicine. In the past, several techniques were tried but none led to reproducible results. Dermatography has been improved over the last ten years, providing techniques which are both generally applicable and reproducible. It is a suitable treatment modality for permanently camouflaging disturbing discolorations and scars. This paper covers technical and medical aspects of dermatography, as well the indications.

Cicatrix↗
PubMed1996

Hot spring burns.

This case report describes a woman who, while visiting a hot spring, received partial- and full-thickness immersion scald burns of both ankles and heels. The prevention of such accidents is most important; efforts should be made to educate guides and tourists about the potential hazards inherent in these resorts.

Accidental Falls↗
PubMed1995

Human tail.

Explore the source record for details and available documents.

Animals↗
PubMed1995

Dermatography: a method for permanent repigmentation of achromic burn scars.

Dermatography, a refined elaborate tattooing technique, has been used successfully in 52 patients suffering from postburn depigmentation. Materials and methods are simple and safe. Over a 5-year follow-up no adverse reactions or complications were noticed. The cosmetic results were very satisfactory both to the surgeons and to the patients. Dermatography is suggested as an alternative for treating localized achromasia, particularly when other medical therapeutic attempts have failed in repigmenting this often disfiguring condition.

Adolescent↗
PubMed1995

Oro-maxillofacial skeletal deformities resulting from burn scar contractures of the face and neck.

The deforming forces of the scar contracture associated with burns of the head and neck region involve primarily the skin and secondarily the facial musculoskeletal structures. A case of severe face and neck burn accompanied by extreme facial skeletal deformity is reported. Best results are obtained in patients treated properly and promptly by a team including plastic and maxillofacial surgeons as well as orthodontists.

Adult↗
PubMed1995

Utilizing the osseointegration principle for fixation of nail prostheses.

A new osseointegrated anchorage device that holds a prosthetic nail plate was used successfully in eight patients, for a total of nine missing fingernails, secondary to trauma. There was only one early failure associated with patient noncompliance. The average follow-up time was 18 months. Details of the technique and three illustrative cases are presented.

Adolescent↗
PubMed1995

Rhabdomyolysis in paraphenylenediamine intoxication.

Edema of the upper airways and rhabdomyolysis developed in a young patient as a consequence of paraphenylenediamine poisoning. Treatment with adrenaline, steroids and enforced diuresis prevented tracheostomy and renal failure.

Administration, Oral↗