Israel Medical Association Journal

Background: Atypical presentation of tuberculosis (TB) during pregnancy may cause diagnostic delay and adversely influence pregnancy outcome. 

Objectives: To examine the incidence and clinical and epidemiological features of TB during pregnancy and investigate infection control measures at delivery and during the postpartum period.

Methods: We retrospectively evaluated all reported cases of TB diagnosed during pregnancy to 6 months postpartum in Israel’s Northern Health District (2002–2012). 

Results: Active TB was detected in six patients; all were negative for human immunodeficiency virus (HIV). Two patients were diagnosed in the postpartum period, and four had pulmonary involvement. The average incidence during this period (3.9 per 100,000 pregnancies) was similar to that in the general population. Five patients were at high risk of contracting TB due to either recent immigration from a high-burden country or being in contact with another individual with active TB. Patients with pleuropulmonary involvement had prolonged cough and abnormal chest X-rays, without fever. Diagnosis was delayed for 3 to 7 months from symptom onset. Investigation of the newborn to rule out intrauterine infection was conducted in only one of four relevant cases. All patients were infected with organisms susceptible to all first-line drugs, and all were cured with standard therapy.

Conclusions: There was a considerable delay in the diagnosis of TB among pregnant women, and investigation of the newborn upon delivery to rule out TB infection was routinely omitted. Effective management of TB during pregnancy and the postpartum period requires a multidisciplinary approach including an obstetrician, pediatrician, TB specialist, and public health physician.

 

Background: The incidence of cutaneous leishmaniasis in northern Israel began to rise in 2000, peaking at 41.0 per 100,000 in the Kinneret subdistrict during the first half of 2003.

Objectives: To examine the morbidity rates of CL[1] in northern Israel during the period 1999–2003, which would indicate whether new endemic areas were emerging in this district, and to identify suspicious hosts.

Methods: The demographic and epidemiologic data for the reported cases (n=93) were analyzed using the GIS and SPSS software, including mapping habitats of suspicious hosts and localizing sites of infected sand flies.

Results: The maximal incidence rate in the district was found in the city Tiberias in 2003: 62.5/100,000 compared to 0–1.5/100,000 in other towns. The cases in Tiberias were centered on the peripheral line of two neighborhoods, close to the habitats of the rock hyraxes. Sand flies infected with Leishmania tropica were captured around the residence of those affected. Results of polymerase chain reaction were positive for Leishmania tropica in 14 of 15 tested patients.

Conclusions: A new endemic CL area has emerged in Tiberias. The most suspicious reservoir of the disease is the rock hyrax.