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On Aug 2018




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Aug 2018




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Thanking you
With sincere regards
Dr. Rajendra Kumar Ghritlaharey, M.S., M. Ch., FAIS
Associate Professor,
Department of Paediatric Surgery, Gandhi Medical College & Associated
Kamla Nehru & Hamidia Hospitals Bhopal, Madhya Pradesh 462 001 (India)
E-mail: drrajendrak1@rediffmail.com
On May 11,2011




Dr. Shankar P.R.

"On looking back through my Gmail archives after being requested by the journal to write a short editorial about my experiences of publishing with the Journal of Clinical and Diagnostic Research (JCDR), I came across an e-mail from Dr. Hemant Jain, Editor, in March 2007, which introduced the new electronic journal. The main features of the journal which were outlined in the e-mail were extensive author support, cash rewards, the peer review process, and other salient features of the journal.
Over a span of over four years, we (I and my colleagues) have published around 25 articles in the journal. In this editorial, I plan to briefly discuss my experiences of publishing with JCDR and the strengths of the journal and to finally address the areas for improvement.
My experiences of publishing with JCDR: Overall, my experiences of publishing withJCDR have been positive. The best point about the journal is that it responds to queries from the author. This may seem to be simple and not too much to ask for, but unfortunately, many journals in the subcontinent and from many developing countries do not respond or they respond with a long delay to the queries from the authors 1. The reasons could be many, including lack of optimal secretarial and other support. Another problem with many journals is the slowness of the review process. Editorial processing and peer review can take anywhere between a year to two years with some journals. Also, some journals do not keep the contributors informed about the progress of the review process. Due to the long review process, the articles can lose their relevance and topicality. A major benefit with JCDR is the timeliness and promptness of its response. In Dr Jain's e-mail which was sent to me in 2007, before the introduction of the Pre-publishing system, he had stated that he had received my submission and that he would get back to me within seven days and he did!
Most of the manuscripts are published within 3 to 4 months of their submission if they are found to be suitable after the review process. JCDR is published bimonthly and the accepted articles were usually published in the next issue. Recently, due to the increased volume of the submissions, the review process has become slower and it ?? Section can take from 4 to 6 months for the articles to be reviewed. The journal has an extensive author support system and it has recently introduced a paid expedited review process. The journal also mentions the average time for processing the manuscript under different submission systems - regular submission and expedited review.
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Dr. P. Ravi Shankar
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On April 2011
Anuradha

Dear team JCDR, I would like to thank you for the very professional and polite service provided by everyone at JCDR. While i have been in the field of writing and editing for sometime, this has been my first attempt in publishing a scientific paper.Thank you for hand-holding me through the process.


Dr. Anuradha
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On Jan 2020

Important Notice

Original article / research
Year : 2012 | Month : April | Volume : 6 | Issue : 2 | Page : 239 - 242 Full Version

Transabdominal Saline Contrast Sonohysterography: Can It Replace Hysterosalpingography In Low Resource Countries?


Published: April 1, 2012 | DOI: https://doi.org/10.7860/JCDR/2012/.2007
Ademola A. Aremu, Victor A. Adetiloye, Bolanle O. Ib itoye, Da niel A. Adeka nle, Tope O.Bello

1. Corresponding Author, 2. Radiology Department Professor, 3. Radiology Department, 4. Gynaecology department, 5. Radiology Department, Ladoke Akintola University of Technology Teaching Hospital, Osogbo, Osun State Nigeria

Correspondence Address :
Ademola A. Aremu
FWACS, FMCR, M.B ch.B, Radiology Department,
Ladoke Akintola University of Technology Teaching Hospital,
Osogbo, Osun State, Nigeria
Phone: 234(0)8034061218
E-mail: lamode70@yahoo.com

Abstract

Objective: The objective of the study was to assess the accuracy of transabdominal saline contrast sonohysterography (TASCSH) compared to Hysterosalpingogaphy (HSG) in an (our) environment where the gold standard modalities are not readily available.

Study Design: One hundred consecutive patients referred to the radiology unit for Hysterosalpingography and who gave consent for TASCSH as well HSG were included in the study. Sensitivity specificity, positive and negative predictive values of TASCSH were calculated using the widely used HSG as the gold standard.

Results: TASCSH had 100% sensitivity, specificity and positive predictive value for uterine synechiae, hydrosalpinges and bilateral tubal blockade but 31% sensitivity for unilateral tubal blockade. TASCSH also showed 100% concordance with HSG in submucous masses (polyps & Fibroids) and found to be less painful by 80% of the patients.

Conclusion: The readily available, easy to interpret TASCSH is not only safer and cheaper but it’s as accurate as HSG in evaluating the fallopian tubes and uterine cavity in infertile patients. We advocate its use as replacement for HSG in environment like ours where Hysteroscopy, MRI, positive contrast sonohysterography, transvaginal probes and skill are not readily available.

Keywords

Transabdominal, Saline contrasts Sonohysterography, Hysterosalpingography, infertility, developing countries.

Introduction
Female infertility is associated with high incidence of uterine cavity and fallopian tube pathology (1),(2). therefore various methods are available for structural evaluation of female reproductive system. Although, Hysterosalpingography used to be the mainstay of evaluation of the female genital tract for several decades, Hysteroscopy and laparoscopy with chromopertubation (HLC) is now the gold standard because of its improved ability to assess the uterine cavity, establish the tubal status and possibility to proper treatment (3). Also, it (HLC) does not utilize ionizing radiation.

HLC and Magnetic resolution Imaging (MRI) are not readily available in Nigeria and other low resource (developing nations) and their cost is beyond the reach of the poor and middle class who constitute the majority of the population. However, a good alternative to HLC and MRI is sonohysterography (though not presented as the gold standard) because of its similar diagnostic accuracy with hysteroscopy, its less invasiveness, absence of radiation and non utilization of iodine contrast (4). Although Sonohysterography was first described by Parson and Lence in 1993, (5) using saline contrast infusion and transvaginal scan, the procedure had undergone several modifications from the initial use of first generation agents (air ± Saline) to second generation agents like Sonovue and Definity with less solubility and diffusibility but longer duration of visualization allowing for easier evaluationof the tubal course (6).

Furthermore, contrast-tuned imaging (CnTI) Biosound ultrasound software has been developed to detect only sound waves from the positive contrast agents thereby limiting interference from bowel gas and other hyperechoic signals from pelvic organs (3). Sonohysterography has replaced Hysterosalpingoraphy as the first line investigation in the developed countries because of its numerous advantages (4) and advancement (3). However, in Nigeria, the positive contrast agents are not available, transvaginal probes are only found in few tertiary institutions and skilled personnel are not many; hysterosalpingography still remains the mainstay and frontline investigation of infertile patients in our environment while sonohysterography is rarely done. We therefore decided to assess the diagnostic accuracy of the available transabdominal saline contrast sonohysterography (TASCSH) with the Hysterosalpingography (HSG) with the aim of taking a small step forward to replace HSG with TASCSCH as the first line diagnostic test in our environment.

Material and Methods

Most of Two hundred and fifty consecutive patients referred to the radiology department of Obafemi Awolowo University Teaching Hospital Complex, Ile-Ife for Hysterosalpingography who consented were recruited for HSG and TASCSH. Ethical approval was obtained from the hospital’s ethical committee. One hundred patients were included in this study after excluding those whofailed to complete the two procedures , those with acute pelvic inflammatory disease, bleeding per vaginam, recent dilatation and curettage and refusal to be recruited for the study.

TASCSH and HSG were conducted for the same patient by different radiologists, each blinded to the results of the other study. TASCSH was performed in the early mild proliferative menstrual cycle as previously described (7). Preliminary transabdominal scan was done in full bladder with a 3.5MHz curvilinear probe to assess the uterus, adnexae and Pouch of Douglas. Through an aseptic procedure, a folley’s catheter with introducer (size 8-12 FG) was introduced into the cervix with sterile water distention of its balloon for retention. Warmed normal saline (to room temperature) was introduced by an assistant while the radiologists did the scanning and reporting. HSG was performed on the 10th day of menstrual cycle to avoid radiation of unfertilized ovum, damage to organ genesis in the recently implanted embryo (8). This technique of hysterosalpingography had been previously described (9). Stastical analysis was done using SPSS 13 and positive/negative predictive value, sensitivity and negativity etc were calculated; the findings on both procedures. (TASCSH and HSG) were also compared looking for concordant and discordant features.

Results

In this prospective study, one hundred patients had both TASCSH and HSG and were included. The mean age of 30.25 ± 4.5with the age range of 20-45years and majority of the patients i.e 55(55%) were between 26-30years of age. All the patients complained of pain during HSG; ranging from mild 20 (20%)patients; moderate in 10 (10%) patients and severe seventy patients (70%) in contrast to TASCSH in which majority (85%) of the patients complained of mild pain and 15 (15%) complained of moderate pain, (Table/Fig 1). Twenty minutes after HSG, 20(20%) patients still complained of pain while only 2 (2%) patients complained of abdominal pain, twenty minutes after TASCSH. A significant proportion 80 (80%) of the patients, described HSG as being more painful while 10(10%)patients felt the experience was the same and the remaining 10(10%) patients were unsure. However, none of the patients felt TASCSH was more painful than HSG.

Uterine synechiae were demonstrated by the two procedures and they showed 100% concordance rate (Ten patients in both studies). The sensitive, specificity and positive predictive value of TASCSH in this regard was 100% respectively. For tubal pathologies, both studies showed 100% concordance and 100% sensitivity, specificity and positive predictive value for bilateral tubal blockades seen in 5 patients; and for Hydrosalpinges in twenty patients. However for unilateral tubal blockade, the sensitivity of TASCSH is rather low 31%. A total number of thirty (30) leiomyomas/polyps were seen in 24 patients with 3 of the patients having multiple lesions. TASCSH and HSG showed 100% concordance in submucous lesions (fibroids/polyps) – eight lesions, though differentiation into submucous polyps (2) and submucous fibroid (6) by TASCSH was not possible on HSG. For extracavitary fibroids, six of the twenty-two visualized on TASCSH were not seen on HSG.

Discussion

Although the technique of Sonohysterograhy had undergone several modifications and improvement ever since its advent in 1993 (3),(5), usage of specialized catheters to introduce positive or negative contrasts during transvaginal scan remain a constant feature. Also, most authors agree that sonohysterography should be carried out in the early/mid proliferative phase of the menstrual cycle because the endometrium would be thinnest at this period and focal lesions would easily be detected and false positive finding avoided (9). The TASCSH in this study was carried out at the same phase of menstrual cycle. HSG, also, was done around the 10th day of the menstrual cycle to avoid radiation to unfertilized ovum and damage to organ genesis (10).

However, unlike most investigators our ultrasound scanning was done with a 3.5mH2 curvilinear transabdominal probe which is the most commonly seen in our environment and the patients had full urinary bladder. Also, Foley’s catheters with introducer sizes 8-12 FG and/or Leach Wilkinson’s cannulae were used instead of special catheters like 5F HSG Catheter (3),(9), cervical vacuum cup cannula2, HSG double lumen catheter (2),(5) F Hysterosonography Elliptosphere catheter set (11) etc. The discomfort from the full urinary bladder, non utilization of conventional catheters which necessitated the use of tenaculum might have resulted in mild to moderate pain felt by the patients in TASCSH. The pain however disappeared in almost all the patients within twenty minutes of completing the investigations while in HSG, the pain was more (than TASCSH) and persisted in 20% of the patients, twenty minutes after. The positive contrast agents and special ultrasound soft wares described by Danielle E et al (3) are not available in our environment so the cheap, readily available normal saline was used.

In this study, pelvic inflammatory disease (P.I.D) was ruled out by taking relevant history and carrying out vaginal examination to reduce cost. However, some authors actually did microscopy, culture and sensitivity of endo cervical swabs before the procedure (9) while others like Sergio Res Soares (4) placed the patients on prophylactic antibiotics.

Neither antibiotics nor analgesic were used in our study and none of the patients had post preoceedure infection though some researches placed their patients on analgesics (4),(9). All authors with similar study used hysteroscopy as the gold standard (3),(4) but this is hardly available in the country. TASCSH showed 100% concordance with HSG in the detected intrauterine adhesion (synechiae), therefore the sensitivity, specificity and positive predictive value of 100%. Sergio Res Soares et al (4) also reported same accuracy for TVSCSH and HSG in their study with Hysteroscopy as the gold standard.

Samuel E. Brown et al (12) had also reported no significant differences in diagnostic accuracy of saline infusion hysterosalpingography, HSG and outpatient Hysteroscopy in their prospective, randomized study of infertile patients. Other authors (5),(13) have also proved that sonohysterography showed 100% concordance with hysteroscopic diagnoses of uterine synechiae. It could therefore be inferred that the accuracy of TASCSCH in assessment of uterine synechiae is comparable to TVSCSH (and HSG). The synechiae seen in this study showed similar appearances to previously described features (4),(5),(7),(13). TASCSH and HSG showed 100% concordance in submucous masses (polyps/fibroid) seen although TASCSH was able to differentiate polyps, described as being of mostly homogenous echoes from fibroid. Soares (4) reported that the diagnostic accuracy of SCSH for submucous masses was the same with Hysteroscopy and better than HSG while Samuel E. Brown et al (12) did not record significant difference in the detected submucous masses for both procedures and operative hysteroscopy.

For extracavity fibroid (subserous and intramural), we found that some of the visualized twenty-two lesions were not seen on HSG. This was because of their relatively small size and /or eccentric location (away from the cavity) in the intramural region. Goldberg JM et al reported similar cases of extracavity myomas demonstrated by sonohysterography but not visualized on HSG (9). The fact that no congenital anomaly was seen in the two procedures in our study was not surprising considering their rarity (7). De Fence et al (2) found HSG more accurate in describing the six congenital anomaly seen in their study. However, Artur Ludoin et al (14) stated that SCSH correctly identified actuate, septate, bicornuate uterus and showed highest positive correlation with hysterolaparoscopy obtained diagnosis. They further stated that SCSH showed perfect accuracy, better sensitivity and specificity (compared to HSG) in septate and bicornuate uterus.

Both studies showed 100% concordant for bilateral tubal blockade. Similar finding was reported by Danielle E et al (3) in evaluation of 102 fallopian tubes with sonohysterography (done with positive contrast with special ultrasound soft ware) and HSG after hysteroscopic sterilization. The three cases of unilaterally tubal blockade seen on HSG were missed on TASCSH. This was because in each case, the contralateral (patent) fallopian tube would have shown spillage into the POD/peritoneal cavity. A positive ultrasound contrast would have made a difference in this respect, but it’s not available in our country (3),(12). Both studies showed 100% concordance in Hydrosalpinges, with sensitivity, specificity and positive predictive value of 100% for SHG. The mucosal folds’ thickening seen in some of the hydrosalpinges were shown by the two procedures. Perifmbrial and pelvic adhesion were seen in ten (10%) of our patients on HSG but not appreciatedon ultrasound. Also, only one case of suggestive ovarian cyst was seen on HSG while TASCSH showed ten cases of ovarian cysts.

Debrah et al (10) and Goldberg et al (9) also reportedly visualized adnexal masses, hitherto unnoticed on HSG, on SHG in their studies. Though Samuel E Brown et al (12) did not find significant difference in duration of the two procedures (5.3min for HSG and 6.1min for SIS), the average time for HSG in our centre was found to be 20minutes while an average of 10 minutes was spent on TASCSH. The difference might be due to the waiting time for HSG film to be processed with automatic processors and the cumbersomeness in passing the unconventional catheters used. TASCSH cost N 5,000 (about 33US Dollars) while HSG cost about N 10,000 (66US Dollars) proving again the cheapness of the former.

Conclusion

The cheaper, readily available, time-saving, less painful and safer
means of evaluating the uterine cavity and fallopian tubes is SCSH.
Its diagnostic accuracy; even when done through a transabdominal
scan is remarkably high and compared positively with HSG. We
therefore advocate its routine use as first time investigation of
infertile patients in our environment.

References

1.
Ibekwe PC, Udensi A.M, Imo A.O Hysterosalpingographic findings in patients with infertility in South Eastern Nigeria. Niger J Med 2010 April – June; 19 (2) : 165-7.
2.
De Fence C, Porfiri L.M, Savelli S et al. Infertility in Women: Combined Sonohysterography and Hysterosalpingography in the evaluation of the Uterine cavity. Ultraschall in Med 2009; 30:52-57.
3.
Danielle E. Luciano MD, Exacoustos C, Johns DA, et al. Can Hysterosalpringo- contrast sonography replace hysterosalpingography in confirming tubal blockage after hysteroscopic sterilization and in the evaluation of the uterus and tubes in infertile patients? AM J obstet Gynecol 2011, 204: 79, el – 5.
4.
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DOI and Others

DOI: JCDR/2012/2942.3986:2007

DECLARATION ON COMPETING INTERESTS:
No competing Interests.


Date Of Submission: Jan 15, 2012
Date Of Peer Review: Feb 02, 2012
Date Of Acceptance: Feb 15, 2012
Date Of Publishing: Apr 15, 2012

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