"Oh no, they caught it!": Vicarious experience of COVID-19, protection motivation and protective behaviors.

Utilizing the components of the protection motivation theory, this study investigated the role of close others' diagnosis of COVID-19 (as a vicarious experience) in individuals' adherence to protective behavior against COVID-19. Path analysis of online survey data from 3695 participants showed that the presence of a diagnosed close other was positively related to perceived vulnerability, while being negatively related to perceived response efficacy and self-efficacy. In addition, perceived severity and efficacy appraisals were positively associated with protective behavioral tendencies. Although efficacy appraisal mediated the relationship between vicarious experience and protective behavior, threat appraisal did not mediate this relationship. In sum, the results suggest that efficacy appraisal derived from vicarious experiences can be more consequential for protective behaviors than threat appraisal. Implications of these results on future large-scale health crises are discussed along with limitations and future directions.

Efficacy of dry needling in patients with myofascial temporomandibular disorders related to the masseter muscle.

OBJECTIVE: This randomized, single-center clinical trial aimed to compare the efficacy of superficial dry needling (SDN) and deep dry needling (DDN) in patients with myofascial temporomandibular disorder (MTMD) related to the masseter muscle.Methods: Forty patients showing MTMD with trigger points in the masseter muscle were randomly assigned to groups. Dry needling of the masseter muscle was performed once per week for three weeks. Pressure pain threshold (PPT) measurements, visual analog scale scores, and maximal jaw opening were assessed.Results: Both patient groups showed significant pain reduction, but the SDN group showed significantly better pain reduction. The PPT measurements obtained in the follow-up examinations at three and six weeks were significantly better than the values in SDN and DDN groups.Discussion: SDN showed better pain-reduction efficacy in patients with MTMD. Further research with a larger size sample and a longer follow-up period will help elucidate the benefits of SDN.

Bilateral molariform supernumerary teeth in the anterior maxilla: a report of two cases.

Supernumerary teeth are additional teeth besides the normal series and can be found in any region of the dental arch. Supernumerary teeth can be classified according to their form and locations. Early diagnosis and treatment of patients with supernumerary teeth may prevent or minimize complications. The treatment options depend on the type and position of the supernumerary tooth and its effect on the adjacent structures. Two male patients were referred to our clinic due to swelling in their maxillae and interrupted eruption of teeth. Upon radiological examination of the patients, impacted supernumerary teeth were found. Surgical removal of these teeth were perfomed and they were found to be molariform. We aim to present the two rare cases of molariform supernumerary teeth in this article.

Risk factors for infection with colistin-resistant gram-negative microorganisms: a multicenter study.

BACKGROUND: Knowing risk factors for colistin resistance is important since colistin is the only remaining choice for the treatment of infections caused by multi-drug resistant microorganisms. OBJECTIVE: Evaluate risk factors associated with infection by colistin-resistant microorganisms. DESIGN: Retrospective study. SETTING: Tertiary healthcare centers. PATIENTS AND METHODS: An e-mail including the title and purpose of the study was sent to 1500 infec.tious disease specialists via a scientific and social web portal named "infeksiyon dunyasi (infection world)". Demographic and clinical data was requested from respondents. MAIN OUTCOME MEASURE(S): Colistin-resistance. RESULTS: Eighteen infectious disease specialists from twelve tertiary care centers responded to the invitation data was collected on 165 patients, 56 cases (39.9%) and 109 (66.0%) age- and sex-matched controls. The colistin-resistant microorganisms isolated from cases were 29 Acinetobacter baumannii (51.8%), 18 Pseudomonas aeruginosa (32.1%) and 9 Klebsiella spp. Colistin, carbapenem, and quinolone use in the last three months were risk factors for colistin resistance in the univariate analysis. Previous quinolone use in the last three months (P=.003; RR:3.2; 95% Ci:1.5-6,7) and previous colistin use in the last three months (P=.001; RR: 3.6; 95% CI: 1.63-7.99) were significant risk factors in the multivariate analysis. CONCLUSION: Clinicians should limit the use of quinolones and remain aware of the possibility of resistance developing during colistin use. LIMITATIONS: The lack of a heteroresistance analysis on the isolates. no data on use of a loading dose or the use of colistin in combination.

Cutaneous anthrax: evaluation of 28 cases in the Eastern Anatolian region of Turkey.

CONTEXT: Anthrax is an endemic disease in developing countries. Human cases are usually associated with animal products. About 95% of naturally acquired cases are cutaneous anthrax. OBJECTIVE: In this study, cutaneous anthrax cases from the Elazig province (the Eastern Anatolian region) of Turkey seen in our hospital within a 6-year period were evaluated with respect to epidemiological and clinical features, diagnosis, treatment and outcome. METHODS: Twenty-eight patients with cutaneous anthrax observed between January 2009 and December 2014 were investigated retrospectively. The diagnosis of cutaneous anthrax was based on detailed history, dermatologic findings, including painless, ulcers covered by a characteristic black eschar and/or microbiological procedures, including Gram stain and culture of materials obtained from the lesions. RESULTS: Of the 28 patients followed up with cutaneous anthrax diagnosis, 14 (50%) were female and 14 (50%) were male. The mean age of the cases was 39.6 years (age range 17-65 years). The patients have an incubation period in the range of 1-9 days (mean 4.6 ± 0.5 days). The cases were seen between April and November of each year during the study period. Twenty-three cases (82%) had a history of contact with animals or animal products. Twenty patients (71.4%) showed malignant pustules and eight (28.6%) malignant edema. Bacillus anthracis was isolated in three cases (10.7%) and Gram stain smear were positive in five cases (17.8%). All patients were treated successfully with penicillin or ciprofloxacin. Systemic corticosteroids were added to the antibiotic treatment in six patients with malignant edema. Sepsis no developed in patients, all the cases recovered. CONCLUSION: Anthrax is still a serious public health problem in Turkey. Cutaneous anthrax must always be kept in mind when characteristic lesions such as a painless ulcer with vesicles, edema, and a history of contact with animals or animal products are observed in an individual. Early and correct diagnosis significantly affects course of the disease. Protective precautions such as vaccination of animals against anthrax and education of the population would reduce the incidence of the disease.

A case of brucellosis presenting with acute hepatitis and bicytopenia.

Although liver involvement is frequently seen in brucellosis, acute hepatitis is a rare clinical entity. In its progress, haematological findings are non-specific and vary in respect to severity. In this paper, we present a case of brucellosis with acute hepatitis and bicytopenia without anaemia. A 19-year-old man presented with a 2-week history of fever, sweating, low back and leg pain, lassitude, loss appetite, nausea and vomiting. He gave a history of raw milk ingestion and animal contact. Physical examination showed signs of icteric skin and sclera, tenderness in the right hypochondriac region and hepatosplenomegaly. On admission to hospital, laboratory tests showed WBC 3500/mmc (polymorphs 63% and lymphocytes 33%), haemoglobin 13.8 g/dL, platelet 89000/mmc, erythrocyte sedimentation rate 19 mm/h, and C-reactive protein 21.7 mg/dL (N<0.8 mg/dL). Biochemical tests were as follows: AST 771 U/L, ALT 471 U/L, ALP 355 U/L, GGT 432 U/L, total bilirubin 2.61 mg/dL, direct bilirubin 1.45 mg/dL and albumin 3.7 g/dL. Viral hepatitis markers were found to be negative (HBsAg, anti-HBc total, anti-HBc IgM, anti-HAV IgM, and anti-HCV). Blood culture grew Brucella melitensis. Leukopenia and thrombocytopenia returned to normal levels at the 7th and 14th day of his admission, respectively. Liver function tests improved at the 28th day. Treatment of the brucellosis was performed with antibiotics (tetracycline 500 mg orally four times daily for 6 weeks and streptomycin 1 g IM once daily for 21 days). Finally, a case of brucellosis with acute hepatitis and bicytopenia was treated with a successful outcome. In conclusion, we suggest that due consideration be taken of bicytopenia/pancytopenia and acute hepatitis in brucellosis cases in Turkey, an endemic region.

In vitro activity of Brucella melitensis isolates to various antimicrobials in Turkey.

BACKGROUND: Brucellosis is a systemic infectious disease caused by Brucella bacteria. A successful treatment requires antibiotics that can penetrate into the cell at high concentrations. The aim of this study was to assess the biotype and in vitro activity of 80 Brucella isolates obtained from blood against various antimicrobials for human brucellosis in Turkey. METHODS: Identification of the types of the species designated Brucella species was made using the polymerase chain reaction (PCR), with type-specific primers. Serotyping was performed using mono-specific A and M antisera. The minimum inhibitory concentrations (MICs) of antibiotics known to have good intracellular penetration (doxycycline, rifampicin, ofloxacin, levofloxacin, moxifloxacin, clarithromycin, and azithromycin) were determined by the agar dilution method. RESULTS: All of the 80 Brucella isolates were determined to be Brucella melitensis: 75 B. melitensis biotype 3 (93.7%) and 5 B. melitensis biotype 1 (6.3%). Doxycycline was the most effective among the tested antibiotics against Brucella species (MIC(50)-MIC(90), 0.25-0.5 µg/ml), and it was followed by levofloxacin (MIC(50)-MIC(90), 0.5-1 µg/ml), moxifloxacin (MIC(50)-MIC(90), 1-1 µg/ml), ofloxacin (MIC(50)-MIC(90), 1-1 µg/ml), rifampicin (MIC(50)-MIC(90), 2-4 µg/ml), azithromycin (MIC(50)-MIC(90), 4-8 µg/ml), and clarithromycin (MIC(50)-MIC(90), 8-32 µg/ml), respectively. CONCLUSIONS: The in vitro activity of doxycycline and rifampicin, which are used in the classic treatment of brucellosis, was found to be very good. Quinolones were found to have in vitro activity against Brucella isolates. Among the macrolides, azithromycin had a higher level of activity compared with clarithromycin. A combination of quinolones and azithromycin could be an alternative to doxycycline and rifampicin in the treatment of brucellosis.

A waterborne outbreak of epidemic diarrhea due to group A rotavirus in Malatya, Turkey.

We characterized an outbreak of acute diarrheal disease caused by group A rotavirus that occurred during the Autumn of 2005 in Malatya City, Turkey. A total 9907 patients between 0 to 91 years old (mean age: 25.05�19.67) were included in the epidemic. The patients� data were prospectively collected and statistically analyzed. Microbiologic analyses were performed to determine the etiologic agent. Rapid onset diarrhea (98.36%), abdominal cramps (69%), fever (44.4%) and vomiting (69.6%) were the most common symptoms observed in patients. Rotavirus antigen was detected in 52.7% of the studied patients. RT-PCR analysis led to identification of Group A rotavirus as the causative agent of this epidemic. Simultaneous measurements of the drinking water samples yielded very low chlorine levels; as low as 0 to 0.05 mg/L. The outbreak investigation team indicated possible contamination of a large water depository from a water well, which supplies drinking water to two major districts of the city. Effective chlorination and blockage of the passage between the well and the water depository stopped the outbreak. This outbreak shows the high epidemic potency of rotavirus in large human populations, including all age groups, and underlines the importance of water safety in pipeline systems.

Ophthalmomyiasis is not only a problem for rural regions of Eastern Anatolia of Turkey.

BACKGROUND: Ophthalmomyiasis externa results from infestation of the conjunctiva by the larval or maggot form of Oestrus ovis. It is common in sheep-farming areas, especially in Mediterranean countries. CASE REPORT: A 40-year-old man was admitted to the ophthalmology outpatient clinic at State Hospital. He complained of a foreign-body sensation. He was living in a city center in Eastern Anatolia of Turkey. The larvae were removed and antibiotic drops and ointment were given to the patient. The larvae were first-instar Oestrus ovis larvae. CONCLUSIONS: The authors consider ophthalmomyiasis to be not only a problem of rural areas and subsequent examination is very important to ensure that no complications have occurred. It is hoped that this case encourages physicians to be aware of the diagnosis of ophthalmomyiasis externa and its complication and treatment.

The effects of intra-operative amiodarone loading on the systemic inflammatory response syndrome induced by cardiopulmonary bypass.

OBJECTIVE: Cardiopulmonary bypass (CPB) leads to systemic inflammatory response syndrome (SIRS). In vitro studies showed that amiodarone blocked cytokine production. The aim of this study was to evaluate the effect of intra-operative amiodarone loading on SIRS. METHODS: This prospective randomized study included 24 patients who underwent on-pump coronary artery surgery. The patients were classified into control (n=12) and amiodarone (n=12) groups. Plasma levels of the pro-inflammatory (C-reactive protein - CRP, interleukin-6 - IL-6) and the anti-inflammatory markers (interleukin-10 - IL-10) were measured before the induction of anesthesia, 5 minutes after aortic declamping, after protamine administration and 24 hours after the CPB. The myocardial lactate production was calculated before CPB and 5 minutes after aortic declamping. Statistical analyses were performed using Mann-Whitney U, Fischer's exact and ANOVA tests. RESULTS: In both groups, the IL-6 levels significantly increased after declamping (91.18+/-16.27 pg/ml and 86.37+/-14.66 pg/ml, p<0.01) and reached peak values after infusion of protamine (329.07+/-32.24 pg/ml and 354.31+/-29.61 pg/ml, p<0.01). The highest values of IL-10 were detected after infusion of protamine in the control and amiodarone groups (265.58+/-85.63 pg/ml, p<0.01 and 287.44+/-65.26 pg/ml, p<0.01). Amiodarone did not have any significant effect on release of cytokines. The CRP levels were significantly elevated in both groups at 24th hour after CPB, but no significant difference was found between the groups. Compared with pre-CPB values, lactate production increased significantly in two groups after aortic declamping. However there was no significant difference between the groups. CONCLUSION: The results indicate that intraoperative loading of amiodarone, which is used for atrial fibrillation prophylaxis, does not seem to alter inflammatory response during CPB.

Genetic identification of Fasciola hepatica by ITS-2 sequence of nuclear ribosomal DNA in Turkey.

The trematodes of the genus Fasciola are the common liver flukes of a range species of animals and have a global geographical distribution. They can generally be distinguished on the basic of their morphology. ITS-2 ribosomal DNA sequences have been used to characterize the liver flukes as a specific marker from different geographical regions which include F. hepatica, F. gigantica, and an intermediate Fasciola. To determine the phylogenetic location of F. hepatica of Turkey origin based on ITS-2 rDNA molecular data, adult F. hepatica trematodes were collected from the liver naturally infected sheep from different geographical locations in Turkey (Elazig, Malatya, Samsun). ITS-2 rDNA were cloned, sequenced, and compared with published sequences ITS-2 rDNA of other species of trematodes in the family Fasciolidae using the GenBank Blast program. The only one ITS-2 sequence had defined for the examined Turkish F. hepatica samples. The phylogenetic trees constructed based upon the ITS-2 sequences from Turkey by multiple tree-building methods in MEGA revealed a close relationship with isolates of F. hepatica, F. gigantica, and Fasciola sp. The present study is the first demonstration of the existence of F. hepatica in sheep in Turkey by the genetic approach using ITS-2 rDNA as genetic marker.

Investigation of a nosocomial outbreak by alginate-producing pan-antibiotic-resistant Pseudomonas aeruginosa.

BACKGROUND: The nosocomial spread of pan-antibiotic-resistant nonfermentative bacteria is an increasing concern. This study investigated the microbiologic and epidemiologic characteristics of a hospital outbreak due to alginate-producing, pan-antibiotic-resistant Pseudomonas aeruginosa (PAR-Pa). METHODS: All patients with infection with a P. aeruginosa strain that was resistant to all Clinic Laboratory Standards Institute-suggested antimicrobial agents between November 2004 and May 2005 were included in the study. Alginate production detection and pulsed-field gel electrophoresis (PFGE) typing were done for the patient and environmental surveillance isolates. A matched case-control study was performed to identify risk factors and evaluate outcomes. RESULTS: PFGE analysis of a total of 35 PAR-Pa isolates (28 patient and 7 environmental surveillance isolates) identified a single epidemic clone as responsible for the outbreak. All epidemic isolates were alginate-producing and susceptible only to colistin. The Student t-test demonstrated that a longer stay in the intensive care unit (ICU) (6.64 days vs 1.83 days; P < .05) significantly increased the risk of PAR-Pa infection. Systemic PAR-Pa infection resulted in higher mortality (85.7% vs 27.8%; P < .05). Multivariate analysis determined that therapeutic failure (odds ratio = 24.7; 95% confidence interval = 4.144 to 147.221; P < .05) was the independent risk factor related to this high mortality. Localized PAR-Pa infections were associated with longer hospital stays (46.2% vs 14.4%; P < .05) and higher rates of surgery (85.7% vs 15.4%; P < .05) and amputation (42.8% vs 0%; P < .05). The recovery of the pathogen from staff hands and frequently handled surfaces suggests possible handborne transmission. Improved hygienic standards and application of strict contact precautions, including isolation, reduced the spread of the pathogen. CONCLUSION: This study illustrates the ability of pan-antibiotic-resistant P. aeruginosa to cause an outbreak with significant mortality and stresses the need for precautions to prevent the spread of such highly resistant strains.

Toxocara seroprevalence in schizophrenic patients in Turkey.

PURPOSE: To investigate the seroprevalence of toxocariasis in patients diagnosed as schizophrenia. PATIENTS AND METHODS: Ninety-eight schizophrenic patients hospitalized at The Elazig Psychiatric Hospital were included in the study. Anti-Toxocara IgG and/or IgM antibodies were determined by using commercial Toxocara canis IgG and/or IgM ELISA kit. RESULTS: Seropositivity for T. canis was detected in 45 (45.9%) of 98 patients and 2 (2.0%) of 100 control subjects the difference was statistically significant (p<0.001). The seroprevalence was 40.4% (19 cases) and 51.0% (26 cases) for female and male subjects, respectively (p=0.3). When the seropositive and seronegative schizophrenic patients were compared with respect to the age group environment they were living in, occupation period of follow up and number of hospitalizations, there were no differences between the two groups (all, p>0.05). CONCLUSION: In conclusion, the schizophrenic state seems to present a high risk for Toxocara infection in Turkey.

Clinical and MRI findings of brucellar spondylodiscitis.

OBJECTIVE: The aim of this retrospective study was to report the clinical features and MR imaging findings of patients with brucellar spondylodiscitis. MATERIALS AND METHODS: Twenty-two patients with spondylodiscitis, recruited among 152 patients with brucellosis referred from the Department of Infectious Diseases. Patients were diagnosed based on positive clinical findings, > or =1/160 titers of brucella agglutination tests and/or positive blood cultures. Magnetic resonance imaging (MRI) was performed to all of the patients with spondylodiscitis. Signal changes and enhancement of vertebral bodies, involvement of paravertebral soft tissues and epidural spaces, nerve root and cord compression and abscess formation were assessed. RESULTS: All of the patients (n=22; 7 F, 15 M) had > or =1/160 titers of brucella agglutination test and blood culture was positive in 9. A great majority of the patients had involvement at only one vertebrae level (n=21, 95.5%), whereas one patient (4.5%) had multilevel involvement. In MRI, eight patients had soft tissue involvement and three had abscess formation. All cases had vertebral and discal enhancement. Additionally epidural extension was detected in four cases, posterior longitudinal ligament (PLL) elevation in five cases and root compression in two cases. CONCLUSION: Brucella is still a public health problem in endemic areas. MRI is a highly sensitive and non-invasive imaging technique which should be first choice of imaging in the early diagnosis of spondylodiscitis.

[A four-year investigation of the seropositivity of Toxoplasma gondii in our hospital]. / Hastanemizde dört yillik Toxoplasma gondii seropozitifliginin arastirilmasi.

Toxoplasma gondii is an obligate intracellular parasite occurring in both animals and humans throughout the world. Infection with Toxoplasma gondii can lead to congenital and acquired disease. Different techniques for the diagnosis of this disease have been used. The aim of this study was to determine the prevalence of IgG and IgM antibody to Toxoplasma gondii in patients. This study was carried out between 1999 and 2003; antibody titers were detected by ELISA in the sera of 4908 patients. The results showed that 1522 (31.01%) patients were IgG positive, and 38 (0.77%) patients were IgM positive with the ELISA test. Besides this, T. gondii specific IgG antibody was found in 171 (31.09%) newborn patients.

Paradoxically developed optochiasmatic tuberculoma and tuberculous lymphadenitis: a case report with 18-month follow up by MRI.

We report the first case ofextracranial tuberculous lymphadenitis which paradoxically developed during treatment of intracranial tuberculoma. Our patient, a 15-year-old girl who initially presented with meningitis and intracranial tuberculomas, developed extracranial tuberculomas during treatment for central nervous system tuberculosis. She was followed clinically with cerebrospinal fluid (CSF) studies and magnetic resonance imaging (MRI) at three monthly intervals. Within 18 months of specific antituberculous treatment, the patient had fully recovered. The course and response to therapy are discussed in light of the current literature.

Combined branched-DNA and conventional HBV PCR assays for detection of serum HBV-DNA in hepatitis B e antigen-positive chronic hepatitis B patients.

BACKGROUND/AIMS: Monitoring of HBV replication level is very useful for the management of patients with chronic HBV. However, the use of the correct tools to quantify HBV-DNA levels in serum and monitor the replication of HBV is of paramount importance in terms of diagnosis, and antiviral treatment of patients with chronic HBV infection. The aim of this study was to combine the bDNA assay and HBV PCR to improve detection of viremia the patients with HBeAg-positive chronic hepatitis B infection. METHODOLOGY: In this study, 67 HBeAg-positive chronic hepatitis B patients were analyzed to determine viremia level using bDNA and HBV PCR assays. RESULTS: Sixty-four patients with HBeAg-positive chronic hepatitis B showed positivity by conventional HBV PCR, whereas 56 subjects with HBeAg-positive chronic hepatitis B showed HBV-DNA levels by bDNA. CONCLUSIONS: The results indicated that it is reasonable to use the bDNA assay to determine HBV replicative activity first, and use conventional HBV-PCR for HBeAg-positive chronic hepatitis B patient samples that are negative in bDNA assay.

[The epidemiology of malaria in Elazig between 1996 and 2004]. / Elazig'da 1996-2004 yillari arasinda sitma epidemiyolojisi.

Malaria is a very important disease both for the world and Turkey. In this retrospective study, we investigated malaria using the data provided by The Health Administration of Elazig between 1996 and 2004. A total of 79,458 blood smears were examined during this 9-year period and malaria was found in 200 (0.25%). Except for one case of foreign origin infected with Plasmodium malaria, all of the cases were caused by Plasmodium vivax. All patients were imported cases who had come to Elazig from other regions for different reasons. We hope that our study contributes to the epidemiology of malaria and its prevention.

Prevalence and genotypic distribution of hepatitis GB-C/HG and TT viruses in blood donors, mentally retarded children and four groups of patients in eastern Anatolia, Turkey.

We investigated the prevalence and genotypic distribution of GB virus-C/hepatitis G virus (GBV-C/HGV) and TT virus (TTV) in blood donors, mentally retarded children and four groups of patients living in Eastern Anatolia, Turkey. The prevalence and genetic analysis of TTV were determined by using the primers of the UTR and ORF1 regions of TTV, respectively. Reverse transcription nested (RT-n)-PCR was used to amplify 5' UTR of GBV-C/HGV. Genotyping of HGV was carried out by PCR-based genotyping assay while RFLP was conducted to determine the genotypes of TTV. TTV DNA was detected in 118 of 410 sera tested, giving an overall prevalence of 28.7%; GBV-C/HGV-RNA was detected in only 17 cases, giving an overall prevalence of 4.1%. No significant differences were observed in the number of positive or negative tests for GBV-C/HGV and TTV according to duration of illness or mean duration of institutionalization in any of the groups studied. Although all samples from the study population belonged to genotypes 1 and 4, the most common TTV genotype is G2. In conclusion, our results indicate a low endemicity of GBV-C/HGV and TTV infection in Eastern Anatolia, Turkey. The presence of G2 strains reveals the limited genetic diversity of the GBV-C/HGV circulating in Turkey. We suggest that TTV infection of genotypes 1 and 4 is prevalent in the same region.

Determination of intracellular cytokines produced by Th1 and Th2 cells using flow cytometry in patients with brucellosis.

The aim of the study was to evaluate intracellular interferon-gamma (IFN-gamma), and interleukin-4 (IL-4) levels in pre- and post-treatment periods of brucellosis patients and to determine the relationship between these parameters and patients' clinical findings. Twenty-five patients diagnosed as brucellosis and 11 aged-matched healthy volunteers were included in the study. CD3+CD4+ T lymphocytes levels were significantly lower in patients with brucellosis as compared to the control group. CD3+CD8+ T lymphocytes and CD3+IFN-gamma+ levels were increased in brucellosis patients compared with the control group. CD4+IFN-gamma+ and CD4+IL-4+ levels were no different between patients and healthy individuals. CD3+IL-4+ levels decreased in patients compared with healthy controls. Pre-treatment CD3+IFN-gamma+ levels dramatically increased in patients responsive to management compared with the unresponsive ones. In responsive cases, CD3+IFN-gamma+ levels decreased statistically after the treatment while in unresponsive cases no meaningful change was observed with respect to treatment. Adding IFN-gamma to the treatment for improving the depleted levels of IFN-gamma can be beneficial in patients with brucellosis who shows a tendency to chronicity or patients who do not respond to the treatment.