Visceral Leishmaniasis in Bolivia: Current Status.

Introduction: In Bolivia, before 1982 there were no records of visceral leishmaniasis (VL) cases that would allow us to review and describe the temporospatial occurrence of VL by ecoregions in provinces and departments of Bolivia to evaluate its impact on public health, risk of outbreaks, or dispersion.

Methods: This update on VL in Bolivia is based on research, reviews, and retrospective literature analyses of online data and libraries and institutional reports, from 1939 to the present.

Results: In Bolivia, 56 cases of VL have been reported.

[Leishmaniasis en Bolivia. Comprehensive review and current status in Tarija, in the border with Argentina].

Introduction: In the department of Tarija in the Bolivian-Argentine border, human cases with ulcers on uncovered parts of the skin plus clinical and epidemiological characteristics related to leishmaniasis were reported for the first time in 1997. Objective: To describe and to verify the presence of leishmaniasis in Tarija, sixth endemic department in Bolivia. Materials and methods: We conducted both an outbreak study (November, 1998, to December, 2002) and a longitudinal study (1997 to 2018) in humans, as well as captures of Phlebotominae and potential reservoirs.

PCR-Based Gut Content Analysis to Detect Predation of Eriococcus ironsidei (Hemiptera: Eriococcidae) by Coccinellidae Species in Macadamia Nut Orchards in Hawaii.

Macadamia felted coccid, Eriococcus ironsidei (Williams) (Hemiptera: Eriococcidae) was first found infesting macadamia trees in the island of Hawaii in 2005. Macadamia felted coccid infests all above-ground parts of trees to feed and reproduce. Their feeding activity distorts and stunts new growth which causes yellow spotting on older leaves, and when population densities become high, branch dieback occurs.

[Preventive operations of the lung and bronchial system].

There are four major prophylactic indications in thoracic surgery: (1) Intra-pulmonary coin lesions with malignancy up to 50% and other potentially malignant tumors (carcinoid tumor, cylindroma, mucoepidermoid tumor, papilloma); (2) mediastinal tumors with potentially malignant growth (teratoma); (3) chronic lung infections including tuberculosis (bronchiectasis, abscess, chronic pneumonia, persistent tuberculoma, tuberculous cavity, destroyed lobe/lung); (4) cystic pulmonary disease followed by frequent complications (infection, bleeding, pneumothorax).

[Therapy of spontaneous pneumothorax--surgical therapy].

Spontaneous pneumothorax was treated by primary thoracotomy in 225 patients (1974-1988) in the Thoracic Unit Havelhöhe (Berlin-West). The patients' average age was 25 years (11-60 y.) and the male/female ratio was 169/56.