Comparison of analgesic efficacy of intrathecal 1% 2-chloroprocaine with or without fentanyl in elective caesarean section: A prospective, double-blind, randomised study.

BACKGROUND AND AIMS: Preservative free 1% 2-chlorprocaine is a short acting local anaesthetic agent suitable for day care surgical procedures. Potentiation of analgesic action of intrathecal local anaesthetics by the addition of opioids is well known. In this study, we investigated the effect of intrathecal fentanyl as an adjuvant to 1% 2-chloroprocaine (2-CP) in parturients undergoing elective lower segment caesarean section (LSCS). METHODS: This prospective randomised comparative study was performed on 150 healthy, term parturients planned for elective low risk LSCS, divided into two equal groups. The group CS received 1% preservative-free 2-CP 3 ml (30 mg) + 0.5 ml normal saline and group CF received 1% preservative-free 2-CP 3 ml (30 mg) + 0.5 ml fentanyl (25 µg) with a total volume of 3.5 ml intrathecally in both groups. The duration of sensory blockade, duration of motor blockade, maximum height of sensory block, haemodynamic parameters, quality of block, neonatal outcome, patient satisfaction and any side effects were recorded. RESULTS: There were no significant differences in demographic characteristics, haemodynamic parameters, onset of sensory block, onset of motor block and duration of motor block between the groups. The duration of sensory block and duration of analgesia was statistically prolonged in group CF than group CS (P value < 0.0001). There was no statistical difference in the Apgar score of newborns in both groups. The adverse effects (hypotension, bradycardia, nausea/vomiting, shivering and transient neurological symptoms) were comparable in both the groups. CONCLUSION: The addition of fentanyl to 1% 2-chloroprocaine intrathecally prolonged the duration of sensory block and postoperative analgesia in patients undergoing LSCS.

Retroperitoneal Necrotizing Soft Tissue Infection in a Healthy Adult Masquerading as Acute Pancreatitis.

Necrotizing soft tissue infections (NSTIs) are polymicrobial infections with high morbidity and mortality. We report a case of retroperitoneal NSTI in an immunocompetent young male, with clinical symptoms and signs mimicking acute pancreatitis (pseudo-Cullen's and pseudo-Grey-Turner's signs. The initiating lesion was a pustule which progressed and mimics acute pancreatitis. CT scan showed features of retroperitoneal NSTI. After extensive debridement and antibiotics, the patient improved. NSTI of the retroperitoneum is rare. The absence of external clinical signs and anatomical barriers make the disease difficult to manage.

Pyomyositis: Are We Missing the Diagnosis?

BACKGROUND: Pyomyositis (PY) is a primary infection of the skeletal muscles, leading to inflammation of the muscle fibers followed by pus formation and even necrosis in late stages. Because of overlap in presentation of intermuscular abscess (IM) and PY, the exact incidence and severity of PY is under-appreciated. PATIENTS AND METHODS: We conducted a prospective analytical study in a tertiary care center in North India from October 2011 to January 2013, recruiting patients with abscesses involving the chest wall, abdomen (parietal wall including back), and extremities. Subcutaneous, hepatic, intra-abdominal abscess, and secondary abscesses were excluded. Primary PY was defined as a primary infection of skeletal muscle without any foci from adjacent skin, soft tissue, or bone. Clinical, radiologic, pathologic, and operative findings suggested diagnosis; loss of striations and lymphocytic infiltration in the muscle fibers was confirmatory. The chief outcome variables were death and length of hospital stay. RESULTS: Thirty patients with a mean age of 29.5 y (IM: 29.7 ± 16.7, PY: 25.28 ± 17.6) were classified as IM (18/30, 60%) or PY (12/30, 40%). Most PY occurred in the lower limb (41.7% had multi-site involvement); most had a history of trauma or immunocompromised state. Fever, tachycardia, tachypnea, hypotension, pallor, and hyperesthesia were significantly higher (p < 0.05) in PY. Mean Sequential Organ Failure Assessment (SOFA) score was 0.33 for IM, 2.5 for PY. Staphylococcus aureus was predominant in both groups; however, all four patients with methicillin-resistant S. aureus (MRSA) were in the PY group. Both deaths also occurred in the PY group. The mean duration of hospital stay was 3.22 ± 1.11 d for IM and 10.27 ± 2.32 d for PY patients (p = 0.03). CONCLUSION: PY is a specific and potentially fatal infection, which is common in our country and must be differentiated from IM. A high index of suspicion and early institution of specific antibiotics followed by operation is therapeutic.

Myriad presentations of penile fracture: report of three cases and review of literature.

Penile fracture is an unusual though not a rare condition but underreported. It is defined classically as the disruption of the tunica albuginea with rupture of the corpus cavernosum. Penile fracture can be misdiagnosed with rupture of corpus spongiosum clinically. Therefore, we are presenting three cases due to its varied clinical presentation and management. In first patient, there was a tear in the corpus spongiosum and a partial tear in the ventral urethra. Both defects were repaired with interrupted sutures. In the second patient, there was a rupture of corpus cavernosum, which was primarily repaired. After 1-year of primary surgery, patient again came with similar complaints, and diagnosis of scar dehiscence was made. Patient was treated conservatively with satisfactory results on follow-up. Third patient came with a history of 1-week. Intra-operative findings revealed only hematoma without any defect in corpora cavernosum, corpus spongiosum, and urethra. Only evacuation of hematoma was done. Early surgical treatment of penile fracture is advantageous. In recurrent penile fracture, if no penile deformity or any reasonable clinical and radiological evidence, then conservative management is advocated. Even when presentation is delayed up to 1-week, operative management has shown good results.

Primitive neuroectodermal tumor of the kidney in a young male: Case report and review of literature.

Primitive neuroectodermal tumor of the kidney is a rare tumor. A total of approximately 79 primary renal cases have been reported to date. Primitive neuroectodermal tumors occur preferentially in the soft-tissues of the paravertebral region and chest wall, less frequently in extremities, with a slight male predominance. We report a case of primitive neuroectodermal tumor of the kidney in a 17-year-old male with a pre-operative diagnosis of renal cell carcinoma-stage 4. The patient underwent radical nephrectomy and histopathological examination revealed a highly aggressive tumor of monotonous sheets of round cells with focal areas of rosette formations and high mitotic rate with Ki67 index of 25-30%. Tumor cells were positive for CD 99 confirming the diagnosis of primitive neuroectodermal tumor. Primitive neuroectodermal tumor of the kidney needs to be kept in mind as a differential diagnosis in young adults presenting with a large kidney mass.

Quality of life of patients after temporary ileostomy for ileal perforation- a questionnaire based study.

In India and some neighboring countries, ileal perforation is a leading indication for an emergent laparotomy, and making a temporary ileostomy is probably the safest practice for these patients with peritonitis. This apparently disfiguring surgery changes body image, and significantly influences physical, mental, emotional, and social life of the stoma patients. Further stress is added by the stoma related complications. The quality of life (QoL) issues of patients with temporary ileostomy for ileal perforations have not been addressed; hence, there is a gap in our existing knowledge about the various factors affecting the quality of life of these patients. This study aimed at assessing the QoL in this particular group of patients with the help of an objective standardized proforma-based interview. Despite being limited by its small sample size, the study identifies important associations and provides a platform for further research to improve QoL of these patients.

Crossed fused renal ectopia with a single ureter: a rare anomaly.

A rare case of crossed fused renal ectopia is presented where the fused kidneys were present on the right side and there was a single ureter opening into the right side of the bladder. To the best of our knowledge, this variant of crossed fused ectopia has not been reported previously. This case challenges the embryological theory that deviation of one of the ureteric buds to the opposite side results in crossed fused renal ectopia.

Should routine contrast study be a norm before stoma reversal? A retrospective study of patients with temporary ileostomy.

In the developed nations, temporary ileostomies are usually made in order to protect a distal anastomosis after cancer surgery. However, in India and the neighbouring countries ileal perforation is the most common indication for creating a temporary ileostomy after emergency laparotomy. It seems logical to perform a contrast study when a stoma that was made to protect a bowel anastomosis is being reversed in order to check for anastomosis healing, leak or stenosis. Although we do not know precisely when and why we started this practice, it is customary at our institute to do a contrast study before reversal of a temporary ileostomy. At some institutes a routine contrast study is never done. The utility of this practice has not previously been studied at our institute. This study tries to correlate the surgeon's clinical and operative findings with the contrast study report in order to see if it may be reasonable to reverse the stoma without a routine contrast study in selected patients where the surgeon has clearly documented absence of any gross disease in the distal bowel and who have had an uneventful post-operative period. To our knowledge this appears to be the first such attempt from our country.

Drain site evisceration of fallopian tube, another reason to discourage abdominal drain: report of a case and brief review of literature.

Placement of a drain following abdominal surgery is common despite a lack of convincing evidence in the current literature to support this practice. The use of intra-abdominal drain is associated with many potential and serious complications. We report a drain site evisceration of the right fallopian tube after the removal of an intra-abdominal drain. The drain was placed in the right iliac fossa in a patient who underwent a lower segment Caesarean section (LSCS) for meconium liquor with fetal distress. The Pfannenstiel incision made for LSCS was reopened and the protruding inflamed fimbrial end of the right fallopian tube was excised. The patient made an uneventful recovery. Routine intra-abdominal prophylactic drain following an abdominal surgery including LSCS should be discouraged.

A needs assessment study of undergraduate surgical education.

BACKGROUND: A needs assessment is the process of identifying performance requirements or 'gaps' between what is required and what exists at present. To identify these gaps, the inputs of all stakeholders are needed. In medical education, graduating medical students are important stakeholders who can provide valuable feedback on deficiencies in their training. METHODS: To know the students' perceptions about effectiveness of their surgical training, an anonymous questionnaire seeking their opinion on the duration, content, methods of teaching and assessment was administered. Their responses were analysed using descriptive statistics. RESULTS: The students were largely in favour of active methods of learning and there was very little preference for didactic lectures. For clinical teaching, involvement in ward rounds and patient care activities, in addition to case discussions, was considered to facilitate learning. A clerkship model of clinical training was favoured. Any teaching-learning activity in small groups of 8-10 students were preferred. As regards their evaluation, besides internal assessment, the students felt the need for direct constructive feedback from teachers on how to improve their performance. A large number (73.5%) were opposed to attendance being considered a qualifying criterion for taking the examination. CONCLUSION: Students' feedback about their 'perceived needs' should be considered when revising training programmes.

Penile epidermal inclusion cyst.

We report a case of epidermal inclusion cyst of penis in a five-year-old boy, who had presented to the outpatient department of our hospital. Epidermal inclusion cysts are benign lesions that can develop in any part of the body. However, the finding of an epidermal inclusion cyst in the penis is rare. The child was operated and discharged uneventfully. The objective of reporting this case is to highlight the rare possibility of an inclusion cyst arising from penis as a late complication of circumcision.