Comparative Study between Paracervical Block and Non-Steroidal Anti Inflammatory Drug for Relief of Pain during Manual Vacuum Aspiration Procedure.

The incidence of first trimester pregnancy loss is around 10.0-20.0% of registered pregnancies. Manual vacuum aspiration is a safe, effective and acceptable option of treatment for patients diagnosed with first trimester pregnancy loss. Main disadvantage of MVA is the pain caused by manipulation of the cervix, the uterine suction and the cervical dilatation. This study showed the way how the pain and discomfort might be reduced. This was a cross-sectional comparative study was conducted at the obstetrics and Gynecological Department of Sadar hospital, Manikganj, Bangladesh from January 2017 to December 2017. All the consecutive women admitted and diagnosed as incomplete abortion, missed abortion and anembryonic pregnancy (blighted ovum) were included in this study. Sampling technique was purposive sampling. The objective of this study was to compare the effectiveness of paracervical block anesthesia with non-steroidal anti inflammatory drug (NSAID) for relief of pain during the manual vacuum aspiration procedure for the treatment of first trimester pregnancy loss. Total 120 cases were included in this study. Assigned study population were divided into two groups like Group A and Group B. 60 of the study population were included in Group A who were given paracervical block anesthesia 3 minutes before the procedure. Another 60 study population was included in Group B who was given diclofenac 75mg intramuscular injection, 30 minutes before the procedure. Both intraoperative and postoperative pain level was evaluated by using visual analog scale ranged from (0-10 points) 30 minutes after the procedure. At the same time the satisfaction level of the study population were measured by 5 points lickert scale. Regarding clinical profile of the study population it showed no significant difference in case of mean age, mean gestational age and mean duration of the procedure between two groups. The mean intraoperative pain score in Group A was 4.0±1.3, in Group B it was 5.4±1.5 (p=0.001) which was significant. So it showed that paracervical block anesthesia significantly reduced the pain in relation to diclofenac 75mg intramuscular injection. Mean postoperative pain level 30 minutes after procedure in Group A was 2.2±0.4 and in Group B was 2.4±0.4 (p=0.343), where post-operative pain is lower in Group A than Group B. Though this difference is not statistically significant (p=0.343). In Group A 73.0% (n=44) and in Group B 43.0% (n=26) study population were agreed that the procedure was easy. Most common adverse effect was epigastric pain which was 1.7% (n=1) in Group A and 10.0% (n=7) in Group B. Paracervical block significantly reduces intraoperative pain during Manual Vacuum Aspiration (MVA) procedure in the treatment of first trimester pregnancy loss in comparison to intramuscular injection of diclofenac. In conclusion it might be mentioned that regarding paracervical block anesthesia, efficacy is higher and side effects are less. Moreover paracervical block anesthesia is cost effective.

Relaparotomy Following Caesarean Section: A Cross Sectional Study.

Delivery by caesarean section (CS) is the most common obstetric procedure in daily practice and rate is increasing worldwide. In spite of huge appeal for this operation, there is significant rate of short & long term complications. Relaparotomy after caesarean section in early post-operative period is one of the rarest short term complications but the fatality rate is very high. The objective of this study was to find out indications, managements, risk factors and outcomes of patients undergoing relaparotomy after CS. Finally to improve the quality of care for preventing this dreadful complication and to reduce the maternal mortality and morbidity. Purposive sampling was done, all consecutive patients who underwent relaparotomy within 6 weeks of CS in Rajshahi Medical College Hospital (RMCH) during study period from January 2015 to December 2015 has been included for this study. This was a cross-sectional and observational study in a tertiary referral and teaching hospital RMCH. During study period total admitted obstetric patients at RMCH were 12688. There were 9802 deliveries where 53.89% (n=5282) had vaginal delivery and 46.11% (n=4520) underwent caesarean sections. Among these 46.11% (n=4520) CS, relaparotomy was needed 0.18% (n=8) cases. Total relaparotomy was done in 0.39% (n=50) cases out of 12688 obstetric patients. Out of 50 cases 42 had caesarean delivery in other hospitals and clinics outside RMCH. The indications of relaparotomy were secondary post-partum hemorrhage (PPH) 28% (n=14), primary PPH 12% (n=6), haemoperitoneum 22% (n=11), pyoperitoneum 18% (n=9), subrectal hematoma 16% (n=8) and burst abdomen 4% (n=2). Main surgeries performed were subtotal hysterectomy in 44% (n=22) cases, total abdominal hysterectomy in 10% (n=5) cases, re-suturing of uterine incision 8% (n=4), drainage of pus & peritoneal toileting 8% (n=4), ligation of bleeding vessels 6% (n=3), drainage of subrectalhaematoma in 16% (n=8) cases, repair of intestinal injury 4% (n=2) and repair of anterior abdominal wall in 4% (n=2) cases. Case fatality of relaparotomy was high 18% (n=9), majority were preventable. Identification of risk factors, adequate attention, expert decision, prompt intervention & proper management will improve the outcome.

Genome Sequence of a SARS-CoV-2 Strain from a COVID-19 Clinical Sample from the Khagrachari District of Bangladesh.

This study describes the genome sequence of a severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) strain detected in the nasopharyngeal swab sample of a coronavirus disease 2019 (COVID-19) patient from the southeastern Khagrachari District of Bangladesh.

Infantile nephrotic syndrome secondary to cytomegalovirus infection in a 7-month-old girl: resolution with ganciclovir.

Infantile nephrotic syndrome is a rare disorder which is frequently caused by genetic defects. A 7-month-old girl presented with fever, loose stools and anasarca and was diagnosed with nephrotic syndrome. Work-up for a genetic cause was negative. Cytomegalovirus polymerase chain reaction (CMV PCR) was positive and the infant was treated with ganciclovir for 6 weeks, followed by valganciclovir for 10 weeks. All symptoms resolved within 2 weeks of commencing treatment and she attained complete remission within 4 weeks. CMV PCR was negative within 4 weeks of antiviral therapy. At 18 months follow-up she remained well. Appropriate treatment of infantile nephrotic syndrome secondary to CMV should result in recovery.

Mitochondrial DNA haplogroups and age at onset of Machado-Joseph disease/spinocerebellar ataxia type 3: a study in patients from multiple populations.

BACKGROUND AND PURPOSE: Mitochondrial dysfunction has been implicated in the pathogenesis of several neurodegenerative disorders, including Machado-Joseph disease (MJD), an autosomal dominant late-onset polyglutamine ataxia that results from an unstable expansion of a CAG tract in the ATXN3 gene. The size of the CAG tract only partially explains age at onset (AO), highlighting the existence of disease modifiers. Mitochondrial DNA (mtDNA) haplogroups have been associated with clinical presentation in other polyglutamine disorders, constituting potential modifiers of MJD phenotype. METHODS: A cross-sectional study, using 235 unrelated patients from Portugal, Brazil, India and Japan, was performed to investigate if mtDNA haplogroups contribute to AO of MJD. mtDNA haplogroups were obtained after sequencing the mtDNA hypervariable region I. Patients were classified in 15 phylogenetically related haplogroup clusters. RESULTS: The AO was significantly different among populations, implying the existence of other non-CAG factors, which seem to be population specific. In the Portuguese population, patients classified as belonging to haplogroup JT presented the earliest onset (estimated onset 34.6 years of age). Haplogroups W and X seem to have a protective effect, causing a delay in onset (estimated onset 47 years of age). No significant association between haplogroup clusters and AO was detected in the other populations or when all patients were pooled. Although haplogroup JT has already been implicated in other neurodegenerative disorders, no previous reports of an association between haplogroups W and X and disease were found. CONCLUSIONS: These findings suggest that haplogroups JT, W and X modify AO in MJD. Replication studies should be performed in European populations, where the frequency of the candidate modifiers is similar.

Intravascular catheter related infections and antimicrobial susceptibility pattern of isolated bacteria in a tertiary care hospital of Bangladesh.

The aim of this study was to evaluate the rate of bacterial colonisation and catheter related blood stream infections (CRBSI) together with the antibiotic susceptibility patterns in a tertiary care hospital. CRBSI was detected with semi-quantitative and quantitative methods. The antimicrobial susceptible patterns of the isolated organisms were performed by Kirby Bauer disk diffusion method. The rate of catheter colonisation and CRBSI were 42.1% and 14% (16.1/1000 catheter days) respectively. The most common causative pathogens were Pseudomonas sp. (23.7%), Acinetobacter sp. (18.4%), Staphylococcus aureus (13.2%) and Enterobacteriaceae (10.5%). The rate of isolation of methicillin resistance S. aureus, imipenem resistant Pseudomonas sp. and extended spectrum ß lactamase producing Enterobacteriaceae were 60%, 44.0% and 100%. The result of this study would be useful for control and treatment of CRBSI.

Novel mutations in typical and atypical genetic loci through exome sequencing in autosomal recessive cerebellar ataxia families.

Nearly a thousand mutations mapping to 60 different loci have been identified in cerebellar ataxias. However, almost 50% of the cases remain genetically uncharacterized and there is a difference in prevalence as well as in the phenotypic spectrum of ataxia among various geographical regions. This poses a challenge for setting up a genetic panel for screening ataxia. In our ataxic cohort of 1014 families, 61% are genetically uncharacterized (UC). We investigated the potential of whole exome sequencing in conjunction with homozygosity mapping (HM) to delineate the genetic defects in three uncharacterized families with recessive inheritance each manifesting some unusual phenotype: (i) infantile onset ataxia with hearing loss (IOAH), (ii) Juvenile onset cerebellar ataxia with seizures (JCS) and (iii) Friedreich ataxia-like (FA-like). We identified a novel missense mutation in c10orf2 in the family with IOAH, compound heterozygous mutations in CLN6 in the family with JCS and a homozygous frame-shift mutation in SACS in the FA-like patient. Phenotypes observed in our families were concordant with reported phenotypes of known mutations in the same genes thus obviating the need for functional validation. Our study revealed novel variations in three genes, c10orf2, CLN6, and SACS, that have so far not been reported in India. This study also demonstrates the utility of whole exome screening in clinics for early diagnosis.