Genital elephantiasis in men.

Penoscrotal elephantiasis (PSE) is defined as an increase, sometimes considerable, in the volume of the external genitalia, which will be responsible for an unsightly appearance, a sexological impact and a psychological harm. The cause may be primary or secondary to a parasitic disease (filarsiosis) or to intrinsic or extrinsic lymphatic obstruction. The diagnosis is essentially clinical, with penoscrotal involvement being the most frequent. The etiological research implies the realization of certain complementary examinations according to the circumstances. Surgical treatment ideally consists of excising the mass. followed by reconstruction using grafts or local flaps of healthy skin, which is an important way of restoring comfort to the patient. We report two cases of penoscrotal elephantiasis treated surgically with good functional and aesthetic results. We update, through our own experience, aspects of the diagnostic and therapeutic care of penoscrotal elephantiasis.

Podoconiosis.

This case report describes a woman with the appearance of elephantine skin tumors predominantly on her left foot.

Phenotypical characterization, and antibiotics susceptibility patterns of skin bacteria found in podoconiosis patients in the North West Region of Cameroon.

BACKGROUND: Podoconiosis, a non-infectious disease originating from long-term exposure of bare feet to irritant red clay soil is a lifelong, disabling disease with no specific diagnostic tool, classified into 5 stages based on the severity of leg swelling (lymphoedema). Secondary bacterial infections have been suggested to cause acute dermatolymphangioadenitis (ADLA) attacks and drive disease progression. Although the North West Region of Cameroon has a proven history of podoconiosis endemicity, the bacterial composition of lymphoedema due to this condition has not been studied. Thus, this study investigated the leg bacterial diversity of patients who suffered from the lymphoedema and their susceptibility pattern to selected antibiotics. METHODS: A cross-sectional study was carried out in which podoconiosis affected and non-lymphoedema individuals living in the same community were purposively selected. Samples were collected by swabbing the skin between the toes and around the anklebone, then cultured and sub-cultured on nutrient agar to obtain pure isolates. The cultured isolates were then morphologically and biochemically classified using microscopy and analytic profile index test kits, respectively. The disk diffusion technique was used to determine antibiotic susceptibility. RESULTS: Thirty-three participants were recruited, and 249 bacterial isolates were characterized into 29 genera, 60 species; with 30 (50%) being gram positive rods, 19 (31.7%) gram positive cocci, and 11 (18.3%) gram negative rods. Thirteen gram positive rods, fifteen gram positive cocci, and eight gram negative rods of bacterial species were found only in podoconiosis individuals among which Cellulomonas spp / Microbacterium spp. (2.8%), Staphylococcus lentus (3.3%), and Burkholderia cepacia (4.0%) dominated. 90% (90%) of the bacterial isolates were sensitive to doxycycline, whereas ampicillin had a high level of intermediate resistance, and penicillin G had the greatest resistant profile. CONCLUSION: Our findings show that 94 (37.8%) out of 249 described bacterial isolates were exclusively found in the legs of podoconiosis individuals, and their susceptibility pattern to antibiotics was similar to that of others.

Podoconiosis: Clinical spectrum and microscopic presentations.

BACKGROUND: Podoconiosis is a skin Neglected Tropical Disease (skin NTD) that causes lymphoedema, and affects barefooted subsistence farmers in some tropical countries. The clinical presentation and histopathologic correlates of podoconiosis have been understudied. Here, we systematically document the clinical and histopathologic spectrum of podoconiosis. METHODS: This is a cross-sectional study in Durbete, Ethiopia from February 2018 to October 2019. Dermatologists performed a patient history, physical examination, filariasis test strip, and skin biopsy for histopathologic examination. The results were summarised and a descriptive statistical analysis and Wilcoxon rank sum test with continuity correction was done. RESULTS: We recruited 289 patients for the study, 178 (61.6%) had stage 1 or 2 podoconiosis, and 111(38.4%) stage 3 to 5 podoconiosis. 188 (64.1%) had a family history of podoconiosis. In 251 (86.9%) patients, both legs were affected by podoconiosis and in 38 (13.1%) only one leg was affected. 220 (77.5%) patients had warty lesions, 114 (39.4%) had nodules. The median number of episodes of Acute Dermato-Lymphangio-Adenitis (ADLA) reported by the patients in the last three months was 2 (interquartile range (IQR) 1-4). Increased episodes of ADLA were significantly associated with stage 3-5 podoconiosis (P = 0.002), while burning pain in the feet was more common in stage 1 or 2 podoconiosis. Stage 3-5 disease was histopathologically characterised by epidermal and dermal thickening, verrucous acanthosis, inflammatory cell infiltrates (predominantly lymphoplasmacytic), dilated and ectatic and a reduced number of lymphatic vessels, eccrine ductal hyperplasia, and sclerosis such as thickened collagen bundles. CONCLUSION: We provide a detailed description of the different clinical patterns, associated clinical findings and the histopathologic spectrum of podoconiosis at different stages of the disease. Our observations should serve as a guide to classifying patients with podoconiosis for prognostic assessment and treatment decision.

Podoconiosis: A Possible Cause of Lymphedema in Micronesia.

Podoconiosis is a type of tropical lymphedema sharing some clinical characteristics with lymphatic filariasis. Also referred to as endemic non-filarial elephantiasis, podoconiosis is a non-infectious disease from barefoot exposure to irritant red clay soil of volcanic origins. Podoconiosis is most common in Ethiopia and has also been reported in many other countries, but not in the Pacific Islands. Lymphatic filariasis is endemic in the Pacific Islands and was historically reported as elephantiasis in Micronesia. It was considered to have been eradicated in Guam and the Northern Mariana Islands following World War II. A small number of patients in Saipan exhibited characteristics of lymphatic filariasis but were seronegative for filariasis. Clinical examination of these patients matched podoconiosis much more closely than filariasis. Moreover, these patients reported a history of chronic barefoot exposure to irritant red clay soil and a prodrome characteristic of podoconiosis. While this study is limited to several cases, the results suggest that podoconiosis could be considered a cause of non-filarial lymphedema in Saipan and perhaps other islands in Micronesia. Preventive patient education is focused on discouraging barefoot exposure to red clay soils, particularly in those with a family history of lymphedema. Early recognition of the possibility of podoconiosis would allow appropriate treatment and prevent progression to later debilitating stages of the disease.

Podoconiosis - From known to unknown: Obstacles to tackle.

Podoconiosis is a non-filarial and non-communicable disease leading to lymphedema of the lower limbs. Worldwide, 4 million individuals live with podoconiosis, which is accompanied by disability and painful intermittent acute inflammatory episodes that attribute to significant disability adjusted life years (DALYs). Different risk factors like contact with volcanic red clay soil, high altitude (above 1000 m), high seasonal rainfall (above 1000 mm/year) and occupation (e.g., subsistence farmer) are associated with the risk of podoconiosis. Although podoconiosis was described to be endemic in 32 countries in Africa, parts of Latin America and South East Asia, knowledge about related genetics, pathophysiology, immunology and especially the causing molecule(s) in the soil remain uncertain. Thus, podoconiosis can be considered as one of the most neglected diseases. This review provides an overview about this non-filarial related geochemical disease and aim to present perspectives and future directions that might be important for better understanding of the disease, prospect for point-of-care diagnosis, achieving protection and developing novel treatment strategies.

A Case of Elephantiasis Nostras Verrucosa Secondary to Lymphedema Praecox Complicated by Congestive Cardiac Failure.

BACKGROUND In lymphedema, an imbalance in the formation and absorption of lymph causes accumulation of protein-rich fluid in the interstitium of the most gravity-dependent parts of the body. Diagnosis is usually made based on patient medical history and a physical examination showing a typical appearance of the affected body part. Differential diagnosis is confirmed by imaging. CASE REPORT Primary lymphedema is inherited in through an autosomal dominant pattern. Congestive cardiac failure and non-filarial infections predispose patients to the secondary form of lymphedema, elephantiasis nostras verrucosa (ENV). We present the case of a 65-year-old man with lymphedema praecox complicated by congestive cardiac failure. The patient was experiencing worsening left leg swelling and had a prior history of unilateral leg swelling at puberty. The condition was inherited through an autosomal dominant pattern, as his father, elder brother, and nephew were diagnosed with the same disease. The left leg showed non-pitting edema with indurated, woody skin and lichenification. The right leg had mild pitting edema. There were numerous verrucous folds and cobblestone-like nodules, and plaques and a painless ulcer on the left leg. Laboratory evaluation demonstrated an elevated B-type natriuretic peptide. He was treated with compression stockings and inelastic multi-layer bandaging and was administered limb decongestive treatment. After 1 week of therapy, his swelling had somewhat improved. CONCLUSIONS Various conditions can cause ENV and it can superimpose on any form of hereditary lymphedema. The most effective strategy for this condition seems to be a thorough workup of the underlying cause of the ENV and early intervention.

Surgical debulking of podoconiosis nodules and its impact on quality of life in Ethiopia.

BACKGROUND: In Ethiopia, severe lymphedema and acute dermato-lymphangio-adenitis (ADLA) of the legs as a consequence of podoconiosis affects approximately 1.5 million people. In some this condition may lead to woody-hard fibrotic nodules, which are resistant to conventional treatment. We present a series of patients who underwent surgical nodulectomy in a resource-limited setting and their outcome. METHODS: In two teaching hospitals, we offered surgical nodulectomies under local anaesthesia to patients with persisting significant fibrotic nodules due to podoconiosis. Excisions after nodulectomy were left to heal by secondary intention with compression bandaging. As outcome, we recorded time to re-epithelialization after surgery, change in number of ADLA episodes, change in quality of life measured with the Dermatology Quality of Live Index (DQLI) questionnaire, and recurrence rate one year after surgery. RESULTS: 37nodulectomy operations were performed on 21 patients. All wounds re-reepithelialised within 21 days (range 17-42). 4 patients developed clinically relevant wound infections. The DLQI values were significantly better six months after surgery than before surgery (P<0.0001). Also the number of ADLA episodes per three months was significantly lower six months after surgery than before surgery (P<0.0001). CONCLUSION: Nodulectomy in podoconiosis patients leads to a significant improvement in the quality of life with no serious complications, and we recommend this to be a standard procedure in resource-poor settings.

With Bare Feet in the Soil: Podoconiosis, a Neglected Cause of Tropical Lymphoedema.

Podoconiosis is a form of lymphoedema that occurs in tropical highland areas in genetically susceptible individuals who are exposed to irritant volcanic soils. The disease is preventable through consistent use of footwear and attention to foot hygiene; however, in endemic areas there is a strong barefoot tradition, and many cannot afford shoes. Patients with podoconiosis face significant physical disability, psychological comorbidity, reduced quality of life and experience frequent episodes of systemic illness due to acute dermatolymphangioadenitis. This review provides an overview of this important and neglected tropical skin disease and summarizes the latest research findings.

Hybrid Treatment Combining Lymphaticovenous Anastomoses and the Oriental Herbal Medicine Bofutsushosan for Obesity-Associated Lower Leg Elephantiasis Nostras Verrucosa: A Case Report.

Elephantiasis nostras verrucosa (ENV) is a rare dermatological disease associated with chronic lymphedema caused by obesity, soft tissue infection, or chronic venous insufficiency. Although surgical debridement may be sufficient to treat the skin manifestations of ENV, treatment of ENV should focus on reducing lymph stasis to improve the skin changes and prevent recurrence. In this case report, we present the case of a 79-year-old woman who developed obesity-associated ENV in the lower leg. She was successfully treated by a combination of lymphaticovenous anastomoses and the oriental herbal medicine Bofutsushosan. To our knowledge, this is the first reported obesity-associated ENV case in which skin pathology was not only healed, but both edema relief and weight loss were successful. A treatment combining both surgery and the herbal medicine could be a potential therapeutic candidate for obesity-associated ENV.