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Background: Benign breast diseases are a neglected entity in developing countries despite the fact that they constitute the majority of breast complaints. There is a paucity of published information regarding benign breast diseases in Tanzania. This study describes our experience in the management of benign breast diseases outlining the clinicopathological pattern and treatment modalities of these diseases in our local setting. Methods: This prospective descriptive study was conducted between November 2009 and March 2013 at Bugando Medical Centre in Tanzania on female patients aged 10 years and above presenting with benign breast diseases. Results: A total of 346 female patients with benign breast diseases were studied. The majority of patients, 255 (73.7%) were younger than 30 years. Breast lump was the most frequent presentation in 67.6% of patients. Fibroadenoma 95 (60.0%) was the most frequently diagnosed benign breast disease followed by fibrocystic changes (19.0%). Out of 295 patients who had histopathological examination, 64 (21.7%) had proliferative lesions. Of these, 18 (28.1%) had proliferative lesions with atypia while 46(71.9%) had proliferative lesions without atypia. Eight (2.6%) patients were HIV positive with the median CD 4+ count of 258 cells/µl. The majority of patients, 295(85.2%) underwent surgical treatment of which lumpectomy was the most common procedure performed. Conclusion: Benign breast diseases are more common than malignancies in our environment and occur mainly in young women less than 30 years of age and were mostly fibroadenoma and fibrocystic change. Though premalignant lesions of proliferative lesions with atypia were less common in this study, it is advisable that all cases of breast lesions should be carefully evaluated to exclude possibility of breast cancer. [ABSTRACT FROM AUTHOR]

Background: Needle-stick injuries (NSIs) and splash exposures carry a risk of occupational acquisition of HIV and other blood borne pathogens to healthcare workers (HCWs) involved in clinical care. This study was carried out to determine the frequency and factors contributing to NSIs and splash exposures as well as post -exposure practices among HCWs in our centre. Methods: This was a cross-sectional study among healthcare workers which was conducted at Bugando Medical Centre (BMC) over a one-year period between April 2013 and March 2014. Results: Out of 436 HCWs who participated in this study, 212 (48.6%) reported incidents of NSIs and splash exposures within the previous 12 months. NSIs were reported by 65.1% (n= 138) and splash exposures by 27.4% (n = 58). Sixteen (7.5%) respondents had both NSIs and splash exposures. High rates of NSIs were observed among nurses (71.0%), during procedures (53.6%) and occurred commonly in the Accident and Emergency department (33.3%). Hollow bore needles were responsible for 63.8% of NSIs. Splash exposures occurred more commonly in operating theatre (41.4%). At the time of the exposure, 116 (54.7%) HCWs wore protective equipment. The most common action following exposure was washing the site with soap and water (55.6%). Only 68 (32.1%) reported the incident of exposure to the relevant authority. Healthcare workers aged = 40 years; those with work experience of = 5 years and those not trained on issues related to infection prevention and occupational risk reduction were more likely to be exposed to any type of occupational injuries studied. While male healthcare workers were less likely to be exposed to NSIs, female were more likely to encounter both NSIs and mucocutaneous splashes (p < 0.001). The majority of HCWs, 185 (87.3%) were not adequately immunized for hepatitis B virus and only 17 (8.0%) were fully vaccinated, having received three doses of the vaccine. Only 16.7% of exposed HCWs received post-exposure prophylaxis for HIV. Subsequent six-month follow-up for HIV showed zero seroconversion. Conclusion: NSIs and splash exposures are common among HCWs at our centre and are under-reported. Post- exposure management is generally poor. All HCWs should be trained on issues related to infection prevention and occupational risk reduction. The hospital should establish surveillance system for registering, reporting and management of occupational injuries and exposures. [ABSTRACT FROM AUTHOR]

Background: Mob-justice poses a medico-legal, social and public health problem in most developing countries including Tanzania and has shown to have negative effects on social and health of the country, communities, and families. This study was conducted to analyze the mob-justice situation in north-western Tanzania to determine the causes and injury characteristics of mob-justice cases and the outcome of treatment among survivors. Methods: This prospective study involved non-consecutive cases of mob-justice that were reported at Bugando Medical Centre in northwestern Tanzania from August 2006 to June 2014. Bugando Medical Centre in Mwanza, north-western Tanzania. Recruitment of cases to participate in the study was done in the pathology and surgery departments. All mob justice cases that were brought in dead (deceased) underwent autopsy examination in the pathology department and those who were severely injured (alive) were managed in the surgical wards by the admitting surgical team. Information on the cases was obtained from police, the relatives, friends and other witnesses if available. Variables studied included sociodemographic data of victims (age, sex, occupation and education), causes of mob-justice, weapons and methods used in executing mob-justice, body region affected and the type of injury. Results: A total of 234 cases (i.e. 170(72.6%) deaths and 64 (27.4%) seriously injured patients) of mob-justice were studied. The median age of victims was 28 years. Males outnumbered females by a ratio of 6.1: 1. The most common reason for a mob-justice was theft/robbery in 63.2% of cases. Stoning (50.4%) and burning (43.6%) were the most frequent methods used in executing mob-justice. The head (95.7%) and the musculoskeletal (63.2%) were the most common body region injured. Open wounds (97.4%) and fractures (47.9%) were the most common type of injuries sustained. More than 70% of the victims who were brought in alive (64 cases) were treated surgically, of which wound debridement (75.6%) was the most common procedure performed. Complication and mortality rates were 51.6% and 51.1% respectively. The age > 60 years, late presentation > 48 hours, severe head injury (GCS 3-8) and admission systolic blood pressure < 90 mmHg significantly influenced mortality (p < 0.001). The overall median length of hospital stay was 28 days. Patients who had long bone fractures stayed longer in the hospital and this was statistically significant (p < 0.001). Conclusion: Mob-justice constitutes a medico-legal, social and public health problem in Tanzania that needs immediate attention. Addressing the root causes of mob-justice such as poverty, lack of education, unemployment, and substance abuse will reduce the incidence of mob-justice in our environment, hence saving life. [ABSTRACT FROM AUTHOR]

Background: Breast cancer and its treatment constitute a great challenge in resource limited countries as found in Africa. This study was conducted to assess the quality of operable breast cancer in our setting and compare with the international standards. Methods: This was a retrospective study of histologically confirmed breast cancer patients seen at the department of Surgery of Bugando Medical Centre from January 2004 to December 2013. The details of patients were obtained using data derived prospectively from and also from patients' files kept in the Medical Record Department, the surgical wards, operating theatre and histopathology laboratory. The study variables included demographic data, menopausal status, duration of illness, preoperative diagnosis, tumor size, pathological nodal status, clinical stage, histopathological type and grade, and treatment modalities. This information was collected using a pre-formed questionnaire. Results: A total of 374 patients were studied. The median age at diagnosis was 48 years (range 18- 84 years). Pre-operative bilateral mammography was performed in 56 (14.9%) and fine needle aspiration cytology in 221 (59.0%) patients. Triple assessment before definitive surgery was performed in only 42 (11.2%) patients. Excisional biopsy was performed in 214 (57.2%) patients. Complete pre-operative staging according to AJCC was performed in 289 (77.3%) patients. Definitive surgical procedure was performed in 372 (99.5%) patients, of which 366 (98.4%) patients had mastectomy. Axillary dissection was performed in 224 (65.5%) patients. None of our patients had sentinel node biopsy performed. The tumor size, histopathological grade, margins of excision, and the total number of nodes removed were recorded in 158 (42.5%), 308 (82.4%), 69(18.5%) and 198 (53.2%) patients respectively. Histopathological type was reported in all patients (100%). Estrogen receptor and progesterone receptor status was not reported in all patients. Adjuvant chemotherapy and hormonal therapy were given in 59 (42.8%) and 208 (55.6%) patients respectively. Conclusion: This study demonstrated that the quality of breast cancer care in this institution was below the accepted international standards. This study may be used to make interventions for improvement of quality of breast cancer care in this part of Tanzania and in similar institutions in resource limited countries. [ABSTRACT FROM AUTHOR]

Primary leiomyoma of the ovary is rarely described in literature. It accounts for 0.5–1% of all benign ovarian tumours. Bilateral ovarian leiomyoma are rare and only few cases have been described. In this report, we describe a case of 29-year-old nulliparous, Tanzanian lady presented with one-year history of abdominal swelling and secondary amenorrhea. Examination revealed a palpable, suprapubic mass, and a pelvic ultrasound showed features of ovarian tumour. An explorative laparotomy was performed to confirm the diagnosis. A bilateral salpingo–oophrectomy and hysterectomy was performed for huge bilateral ovarian tumours. Histopathological examination confirmed ovarian leiomyoma. Challenges remain in the management of bilateral primary ovarian tumours, especially for young and nulliparous women. Pre-laparotomy diagnostic measures are important so as to know the type of the tumour you are dealing with and plan the appropriate management. [ABSTRACT FROM AUTHOR]

Despite recent advances both in preoperative diagnosis and postoperative care, obstructive jaundice still contributes significantly to high morbidity and mortality. A prospective study was undertaken to identify predictors of outcome among patients with obstructive jaundice at Bugando Medical Centre in north-western Tanzania. A total of 138 patients were studied. The male to female ratio was 1:1.6. The median age of patients was 58 years. Patients with malignant obstructive jaundice were older than those of benign type (P < 0.001). Ca head of pancreas (65.1%) was the commonest malignant cause of jaundice where as choledocholithiasis (51.9%) was the commonest benign cause. Twelve (9.7%) patients were HIV positive with a median CD 4+ count of 342 cells/μl. A total of 130 (94.2%) patients underwent surgical treatment and the remaining 8 (5.8%) patients were unfit for surgery. The complication rate was 30.4% mainly due to surgical site infections and it was significantly influenced by malignant causes, WBC count > 10 X 109/l and HIV infection with low CD4 (≤ 200 cells/μl) (p < 0.0001). The median hospital stay and mortality rate were 18 days and 20.3%, respectively. A low haematocrit and presence of postoperative complications were the main predictors of the hospital stay (P < 0.001), whereas age > 60 years, prolonged duration of jaundice, malignant causes, high bilirubin levels, HIV infection with low CD4+ count (≤ 200 cells/μl) and presence of postoperative complications significantly predicted mortality (P< 0.001). In conclusion, our study highlighted the important factors that predict the outcome of patients presenting with obstructive jaundice at BMC; therefore attention should be focused to these factors so as to improve the outcome of these patients. [ABSTRACT FROM AUTHOR]

The triple assessment in the pre-operative evaluation of breast cancer has been practiced in some hospitals in Tanzania. However, its validity and reliability has not been evaluated in any hospital in the country including the study area. This cross-sectional study was conducted at Bugando Medical Centre in northwestern Tanzania to determine the validity, reliability and applicability of triple assessment as an alternative to conventional open biopsy in the pre-operative diagnosis of breast cancer. A total of 212 female patients aged 35 years and above were studied. All patients underwent clinical evaluation, mammography and fine needle aspiration cytology. Histopathology was done to confirm the diagnosis. One hundred and twenty (56.6 %) patients with a median age of 36 years had benign lesions and the remaining ninety-two (43.4%) with a median age of 47 years had breast cancer (P = 0.002). With triple assessment, 92 patients were diagnostic for malignancy and 120 benign, respectively confirmed by histopathology. The Sensitivity, Specificity, Positive Predictive Value, Negative Predictive Value and Accuracy were 100.0%. There were no false positive or false negative results. The Kappa statistic for the combination was 1.0 implying excellent agreement with histopathology. The majority of patients (59.9%) underwent triple assessment on the same day with results being available to the patient within 24 to 72 hours. The triple assessment is an accurate and quick method for the evaluation of breast cancer and can be applied as a safe alternative for open biopsy when it is concordant.. [ABSTRACT FROM AUTHOR]

Benign gastric inflammatory hyperplasic polyps are benign lesions that rarely occur in young age. We report a case of diffuse benign gastric inflammatory hyperplastic polyps in a 19 year old male patient who presented with cough, nausea, and haematemesis. In the presented case symptoms such as nausea and vomiting are non specific and may complicate in reaching a prompt diagnosis. We also highlight the importance of gastrointestinal tract (GIT) endoscopy in the diagnosis of GIT diseases. [ABSTRACT FROM AUTHOR]

Marjolin’s ulcer is a rare but well documented cutaneous malignancy that arises in a scar or chronic ulcer, and is characterized by an aggressive course. The latent period from the injury to the appearance of cancer has been reported to be 25-40 years. Early occurring Marjolin’s ulcer has rarely been described in the literature and its development in a penile human bite scar is still rare. We report a rare case of a 33 year-old patient who presented with an early appearance of Marjolin’s ulcer developing in a penile human bite scar. On histological examination it was found to be poorly differentiated squamous cell carcinoma. He was managed by total penile amputation. Five months after surgery, the patient presented to our surgical outpatient clinic with inguinal lymph node metastases and distant metastases to the lung, liver and bones. However, the patient died shortly after admission. This report highlights the possibility of early appearance of Marjolin’s ulcer arising from a chronic ulcer or healed scar in an unusual sites such as the penis. It is therefore recommended that all chronic ulcers should be thoroughly investigated at presentation, to avoid labelling malignancies ‘chronic ulcers’, leading to delay in appropriate treatment. Early recognition and aggressive treatment of Marjolin's ulcers and close followup are urgently needed to improve outcomes in our environment. [ABSTRACT FROM AUTHOR]

Breast cancer, although reported to be the commonest female malignancy worldwide has not been extensively studied in north-western Tanzania. The aim of this retrospective review was to describe in our setting, the stage at diagnosis, clinicopathological and treatment patterns among patients with breast cancer. Data were analyzed using SPSS software system. A total of 384 patients were studied. The median age was 45 years (range 21 to 78 years). The male to female ratio was 1: 46.8. Most of the patients were premenopausal (63.8%) and presented late with advanced breast cancer disease. Majority of patients (63.0%) presented with stage III disease. Lymph node and distant metastasis at the time of diagnosis was reported in 70.8% and 21.4% of patients, respectively. Invasive ductal carcinoma (91.7%) was the most frequent histopathological type and most patients (63.8%) had poorly differentiated tumour. Patients with tumour size greater than 6cm had significantly high rate of lymph node metastasis (P=0.001) and presence of necrosis within the tumour (P=0.012) compared to patients with tumour size less than 6cm in diameter. Patients younger than 45 years had significantly high rate of lymph node metastasis compared to the patients above this age (P=0.011). Mastectomy was the main modality of treatment that was used in 99.5% of the patients. Adjuvant chemotherapy and radiotherapy was reported in 44.8% and 11.7% of patients, respectively. Hormonal therapy (tamoxifen) was given postoperatively to all patients. The overall five-year survival rate was 21.8%. The age of patient at diagnosis, stage of disease, extent of lymph node involvement and histological grade were found to be independent predictors of overall survival rate (P<0.001). Local recurrence was 17.7% and it was significantly related to the stage of disease (P=0.003) and non-adherent to adjuvant therapy (P=0.021). Breast cancer patients in this region are relatively young premenopausal women and mostly present late with advanced stage and high rate of lymph node metastasis. There is need to improve public enlightenment of breast cancer and set up screening centres to encourage early presentations. [ABSTRACT FROM AUTHOR]

Malignant mixed Mullerian tumour is a rare gynaecological tumour commonly presenting with vaginal bleeding, abdominal pain or mass in the uterine cavity, cervix or vagina. The neoplasms are commonly seen in postmenopausal women although it has been observed in younger women. Ovaries and the corpus of the uterus are commonly involved, whereas involvement of the cervix and vagina is rare. A 37 year-old Tanzania lady para 7 with a previous history of two genital polypectomies presented with history of recurrent vaginal mass which was associated with abnormal vaginal bleeding and foul smelling discharge. Vaginal examination revealed a prolapsed uterus with giant fungating cervical mass which was ulcerated, friable, and bled easily on touch. Impression was grade three uterine prolapse with infected cervical polyp/ cervical sarcoma. Excision of the tumour through trans-vaginal hysterectomy was performed, no lymphadenopathy was found, no adnexa abnormalities, and no involvement of the vaginal wall. Histological diagnosis of Malignant mixed Mullerian tumour of the cervix was made. Patient recovery was unremarkable; however she was lost to follow up. The patient's mass was initially suspected to be prolapsed uterus with decubitus ulcer but the histological results were of a malignant condition. Lack of clear management guidelines for some rare mixed tumours remains a challenge for clinicians in low resource settings. [ABSTRACT FROM AUTHOR]

Marjolin’s ulcer is a rare but well documented cutaneous malignancy that arises in a scar or chronic ulcer, and is characterized by an aggressive course. The latent period from the injury to the appearance of cancer has been reported to be 25-40 years. Early occurring Marjolin’s ulcer has rarely been described in the literature and its development in a penile human bite scar is still rare. We report a rare case of a 33 year-old patient who presented with an early appearance of Marjolin’s ulcer developing in a penile human bite scar. On histological examination it was found to be poorly differentiated squamous cell carcinoma. He was managed by total penile amputation. Five months after surgery, the patient presented to our surgical outpatient clinic with inguinal lymph node metastases and distant metastases to the lung, liver and bones. However, the patient died shortly after admission. This report highlights the possibility of early appearance of Marjolin’s ulcer arising from a chronic ulcer or healed scar in an unusual sites such as the penis. It is therefore recommended that all chronic ulcers should be thoroughly investigated at presentation, to avoid labelling malignancies ‘chronic ulcers’, leading to delay in appropriate treatment. Early recognition and aggressive treatment of Marjolin's ulcers and close followup are urgently needed to improve outcomes in our environment. [ABSTRACT FROM AUTHOR]

Dermatological malignancies are among the most common form of cancers and the global incidence has been increasing at an alarming rate. A retrospective study was conducted to determine the prevalence, histopathological pattern, anatomical distribution and treatment outcome of dermatological malignancies at Bugando Medical Centre in North-western Tanzania. Data were collected from patients' files kept in the Medical record department; the surgical wards, operating theatre and histopathology laboratory and analyzed using Statistical package for social sciences system. A total of 154 patients with a histopathological diagnosis of dermatological malignancy were studied. Generally, males outnumbered females by a ratio of 1.4:1. The majority of patients were in the 5th and 6th decades of life. Malignant melanoma was the most common dermatological malignancy (67.5%) followed by Kaposi's sarcoma (10.4%), Squamous cell carcinoma (8.4%) and Basal cell carcinoma(7.8%). The lower limbs were the most frequent site accounting for 55.8%. Wide local excision was the most common surgical procedure performed in 79.2% of cases. Post-operative wound infection was the most common complication in 58.3% of patients. Mortality rate was 3.8%. Dermatological malignancies are more prevalent in our setting. A high index of suspicion is needed to avoid labelling malignancies "chronic ulcers" and all suspected lesions should be biopsed. [ABSTRACT FROM AUTHOR]

Despite the well established endemicity of goitres little work has been done on the management of goiters in Tanzania. A cross-sectional study was conducted at Bugando Medical Centre (BMC) in Mwanza, Tanzania to determine the pattern and outcome of surgical management of goitres. Data was collected using a pre-tested, coded questionnaire. A total of 152 patients were studied of which 140 (92.1%) were females and males were 12 (7.9%) (F: M = 11.7: 1). Their ages ranged from 18 to 72 years (mean =38.4±12.5 years). The mean duration of illness was 9.2 years. The thyroid gland size at admission was grade III in 63.8% of patients. Multinodular goitres were reported in 51.3% of patients. The majority of patients (92.1%) presented with euthyroid goitres and the remaining (7.9%) patients had toxic goitres. Pressure symptoms and cosmetic disfigurement were the common indications for thyroidectomy in 47.4% and 23.7%, respectively. Near total thyroidectomy and total thyroidectomy were the surgical procedures performed for benign and malignant goitres in 47.3% and 8.1% of patients, respectively. Simple multinodular goitres were the most common histopathological pattern accounting for 67.2% of cases. Twelve (7.9%) patients had a histologically proven thyroid malignancy, of which follicular and papillary carcinoma were reported in 41.7% and 33.3% of cases, respectively. Post-operative complications rate was 7.9%. The mean length of hospital stay was 14.4 days (range 3 to 34 days). Five patients died giving a mortality rate of 3.4%. In conclusion, this study has shown that the pattern of surgical goitres seen at Bugando Medical Centre is similar to what is reported from other parts of the world. However, the majority of patients present for surgery very late with huge goitres predisposing them to increased risk of post-operative complications, prolonged length of hospital stay and cost of medical care. It is therefore recommended that health education should be given to the community about the cause, prevention and treatment options so that patients could seek early medical attention. [ABSTRACT FROM AUTHOR]

Despite the well established endemicity of goitres little work has been done on the management of goiters in Tanzania. A cross-sectional study was conducted at Bugando Medical Centre (BMC) in Mwanza, Tanzania to determine the pattern and outcome of surgical management of goitres. Data was collected using a pre-tested, coded questionnaire. A total of 152 patients were studied of which 140 (92.1%) were females and males were 12 (7.9%) (F: M = 11.7: 1). Their ages ranged from 18 to 72 years (mean =38.4+ 12.5 years). The mean duration of illness was 9.2 years. The thyroid gland size at admission was grade III in 63.8% of patients. Multinodular goitres were reported in 51.3% of patients. The majority of patients (92.1%) presented with euthyroid goitres and the remaining (7.9%) patients had toxic goitres. Pressure symptoms and cosmetic disfigurement were the common indications for thyroidectomy in 47.4% and 23.7%, respectively. Near total thyroidectomy and total thyroidectomy were the surgical procedures performed for benign and malignant goitres in 47.3% and 8.1% of patients, respectively. Simple multinodular goitres were the most common histopathological pattern accounting for 67.2% of cases. Twelve (7.9%) patients had a histologically proven thyroid malignancy, of which follicular and papillary carcinoma were reported in 41.7% and 33.3% of cases, respectively. Post-operative complications rate was 7.9%. The mean length of hospital stay was 14.4 days (range 3 to 34 days). Five patients died giving a mortality rate of 3.4%. In conclusion, this study has shown that the pattern of surgical goitres seen at Bugando Medical Centre is similar to what is reported from other parts of the world. However, the majority of patients present for surgery very late with huge goitres predisposing them to increased risk of post-operative complications, prolonged length of hospital stay and cost of medical care. It is therefore recommended that health education should be given to the community about the cause, prevention and treatment options so that patients could seek early medical attention. [ABSTRACT FROM AUTHOR]

We report a case of intestinal schistosomiasis associated with iliocaecal intussusception resulting from obstructions of the terminal part of the ileum by schistosome egg-induced fibrosis. A 7year-old boy presented with the history of abdominal pain and difficulties in passing stool for two months. Ultrasound examination revealed doughnut signs characterized with multiple concentric rings at the lateral abdomen, and the bowel loop appeared distended. Exploratory laparatomy confirmed intussusception of the terminal part of the ileum into the caecum, extending to the ascending colon. Hemicolectomy and end-to-end iliocolostomy was performed. Histological examination of the resected bowel revealed Schistosoma mansoni eggs within the mucosa, submucosa of the ileum, caecum and ascending colon, granulomatous inflammation with foreign body giant cells accompanied by fibrosis and eosinophilic infiltrate into the mucosa. Postoperatively, the patient recovered well. There may have been a synergistic effect of schistosomiasis with other underlying conditions, leading to intussusception. In conclusion, it is important to consider S. mansoni infection as a differential diagnosis for intestinal obstruction in endemic areas. [ABSTRACT FROM AUTHOR]

Methicillin-resistant Staphylococcus aureus (MRSA) has been recognized world wide as an important causative agent of nosocomial and community acquired infections. Clindamycin has been considered as an alternative drug for the treatment of such strains. However, the possibility of clindamycin inducible resistance complicates the choice of treatment. The aim of this study was to determine the prevalence of clindamycin inducible resistance of MRSA at Bugando Medical Centre (BMC) in Mwanza Tanzania. A total of 600 clinical specimens of pus, wound swabs and aspirates from patients admitted at BMC surgical wards were processed over a period of 4 months. Of these, 160 of S. aureus clinical isolates were analysed. MRSA was identified using cefoxitin disc, oxacillin disc and oxacillin agar. Inducible clindamycin resistance was detected using erythromycin (15µg) and clindamycin (2µg) discs placed 15mm apart on Muller Hinton agar. Of the 160 isolates, 26 (16.3%) were found to be MRSA. Overall prevalence of inducible clindamycin resistance (iMLSB) was 28.8% (46/160), with 22% (30/134) of methicillin-susceptible S. aureus (MSSA) and 61% (16/26) of MRSA exhibiting inducible clindamycin resistance (P=0.0001). Constitutive resistance (cMLSB) was found in 1 (3.7%) of the MRSA isolates and was not detected among MSSA. MSB phenotype was detected in 1 (3.8%) of MRSA isolates and 2 (1.5%) of MSSA. Eight (29.6%) of the MRSA isolates were sensitive to both clindamycin and erythromycin. In conclusion, a high prevalence of inducible clindamycin resistance was observed among S. aureus with significant association between MRSA and inducible clindamycin resistance. It is important that susceptibility test of staphylococci is routinely done to facilitate early detection of clindamycin inducible resistance in the country. [ABSTRACT FROM AUTHOR]

Malaria is the leading cause of mortality among under-fives in the sub-Saharan Africa. The gold standard method for the diagnosis of malaria is by the use of microscopy which is time consuming and requires skilled technicians. Recently the cost effective antigen based rapid diagnostic tests (RDTs) such as ParaHIT-f have been introduced in various places for the diagnosis of malaria. The choice of these RDTs to use in a certain country and specific geographical locations is critical to malaria diagnosis, treatment and ultimately control of drug resistance. This study was conducted to evaluate the sensitivity and specificity of the cheapest and easily available RDT in the study area, using microscopy as gold standard. This cross-sectional study was conducted to determine the performance of ParaHIT-f in diagnosing malaria in 300 children attending outpatient department at Butimba district hospital, Tanzania. Two thick and one thin blood smear were stained using standard Giemsa stain. The prevalence of Plasmodium falciparum malaria was 5.7% and 15.7% by ParaHIT-f and microscopy, respectively; the difference was significant (P<0.001). The sensitivity and specificity of ParaHIT-f were 29.8% and 98.8% respectively. There was a strong association between parasitaemia of ≥1000parasites/µl and being positive for ParaHIT-f diagnostic test (P <0.001). There is a need to revisit the use of ParaHIT-f in Tanzania. Further studies on the sensitivity and specificity are needed. A good quality control system on the performance of ParaHIT-f and other RDTs is highly recommended. [ABSTRACT FROM AUTHOR]