Results 21 to 30 of about 1,182 (166)

ACUTE AIRWAY OBSTRUCTION DUE TO KALA PATHAR (PARAPHENYLENE DIAMINE) POISONING: A CASE REPORT

Pakistan Armed Forces Medical Journal, 2020
Kala pathar (Paraphenylenediamine) is a commonly used chemical for hair dyeing in rural areas of Pakistan. It is a highly toxic substance which when ingested, accidentally or intentionally, causes cervicofacial edema and multiple organ failure.
Sunarays Akhtar, Ulfat Ali
doaj   +4 more sources

Cutaneous pseudolymphoma: An enigma

Clinical Dermatology Review, 2017
Cutaneous pseudolymphoma, also called lymphoid infiltrates of the skin mimicking lymphomas, is defined as reactive polyclonal benign lymphoproliferative process predominantly composed of either B-cells or T-cells, localized or disseminated. A 62-year-old
B M Shashikumar, M R Harish, Kirti P Katwe, M Kavya   +3 more
doaj   +1 more source

Occupational and non-occupational allergic contact dermatitis and quality of life: a prospective study [PDF]

Anais Brasileiros de Dermatologia, 2013
Attempted to evaluate and compare the impact on quality of life of occupational and non-occupational ACD and to identify the most frequently involved allergens. A quality of life questionnaire was applied.
Catiussa Spode Brutti, Renan Rangel Bonamigo, Taciana Cappelletti, Gabriela Mynarski Martins-Costa, Ana Paula Salin Menegat   +4 more
doaj   +1 more source

The Application of Paraphenylenediamine Staining for Assessment of Phospholipidosis [PDF]

Toxicologic Pathology, 2016
Drug-induced phospholipidosis is characterized by intracellular accumulation of phospholipids with lamellar bodies in cells exposed to xenobiotics. Demonstration of the lamellar bodies by transmission electron microscopy (TEM) is the hallmark for a definitive diagnosis of phospholipidosis.
Norimitsu, Shirai, Frank J, Geoly, Walter F, Bobrowski, Carlin, Okerberg   +3 more
openaire   +2 more sources

Immunological manifestations in paraphenylenediamine poisoning [PDF]

Critical Care, 2008
The classic physiopathologic approach of the manifestations after paraphenylenediamine (PPD) intoxication presents many limits. Recently, the immunogenic role of PPD (particularly its derivatives of oxidation) in the genesis of contact dermatitis and immunologic perturbations has been revealed.
Charra, B, Hachimi, A, Benslama, A, Motaouakkil, S   +3 more
openaire   +1 more source

Fatal paraphenylenediamine poisoning due to black henna

The Turkish Journal of Pediatrics, 2016
Paraphenylenediamine (PPD) is an oxidative chemical allergen that can cause hypersensitivity reactions. PPD intoxication could cause severe systemic adverse effects like acute renal failure, rhabdomyolysis and multiple organ failure.
Güntülü Şık, Agop Çıtak
doaj   +1 more source

THE MECHANISM OF EDEMA PRODUCTION BY PARAPHENYLENEDIAMINE

The Journal of Pharmacology and Experimental Therapeutics, 1923
The subcutaneous injection of paraphenylenediamin hydrochlorid in the dosage of 0.19 gm. per kilo in rabbits, produces a peculiar, specific edema of the head and neck in from one to three (median, one and one-half) hours after the administration. At the same time there is a relative increase in hemoglobin and total solids of the blood due to escape of ...
M. L. Tainter, P. J. Hanzlik
openaire   +1 more source

Acute Paraphenylenediamine (PPD) Toxic Effects upon the Kidney after Single Oral Dose: An Experimental Study [PDF]

Ain Shams Journal of Forensic Medicine and Clinical Toxicology, 2015
Paraphenylenediamine (PPD) is a synthetic compound used widely as a hair dye. Ingestion of PPD results in major systemic problems which depend mainly on the dose taken. The current study was designed to investigate PPD toxic effects upon the kidney after
Hoda Elsayed, Khaled Mohamed, Reda Elsayed, Soheir Mohammed, Maha Hilal, Abdel-wahab Dawood   +5 more
doaj   +1 more source

Paraphenylenediamine (PPD) Poisoning Mistaken for an Anaphylactic Reaction

Cureus, 2022
Paraphenylenediamine (PPD) is commonly used in parts of Africa and Asia in combination with Lawsonia alba leaves (also widely known as henna) or as a substitute to dye the hair, palms, soles, or arms for wedding ceremonies or spiritual events. At the same time, it is quickly trending as an agent for suicidal attempts through ingestion. Toxicity is dose-
Elgassim, Mohamed, Fadul, Khalid Y, Abbas, Mohammed, AlBakri, Faten, Kamath, Raghav, Salem, Waleed   +5 more
openaire   +2 more sources

Paraphenylenediamine (PPD) Poisoning: A Case with a Fatal Outcome

Pakistan Armed Forces Medical Journal
In developing countries, people use Paraphenylenediamine, a highly toxic substance, for suicide and self-harm. It is more common in populations with lower socioeconomic classes and educational backgrounds. The female-to-male ratio is higher.
Attia Khaliq, Amir Rashid, Karamat Ali, Laila Yaseen   +3 more
doaj   +1 more source