Paradoxical response to anti-tuberculosis treatment, defined as clinical or radiologic worsening of pre-existing lesions or the development of new lesions while ongoing treatment, poses diagnostic dilemma. Intestinal perforation as a paradoxical response is rare. We report a 10-year-old female who presented with recurrent abdominal pain, anorexia, and bloody diarrhea, and was diagnosed with disseminated tuberculosis. She had marked improvement after one month of anti-tuberculosis treatment but developed a recurrence of initial symptoms on the third month of therapy and was treated for cecal perforation. Histopathology of cecum revealed chronic granulomatous inflammation. The patient improved after the surgery and the resumption of anti-tuberculosis medications. Recognition of paradoxical reactions and differentiating it from drug resistance of other pathology is important as these necessitates different management strategies.

Paradoxical response to anti-tuberculosis treatment, defined as clinical or radiologic worsening of pre-existing lesions or the development of new lesions while ongoing treatment, poses diagnostic dilemma. Intestinal perforation as a paradoxical response is rare. We report a 10-year-old female who presented with recurrent abdominal pain, anorexia, and bloody diarrhea, and was diagnosed with disseminated tuberculosis. She had marked improvement after one month of anti-tuberculosis treatment but developed a recurrence of initial symptoms on the third month of therapy and was treated for cecal perforation. Histopathology of cecum revealed chronic granulomatous inflammation. The patient improved after the surgery and the resumption of anti-tuberculosis medications. Recognition of paradoxical reactions and differentiating it from drug resistance of other pathology is important as these necessitates different management strategies.
Human ; Female ; Child: 6-12 yrs old ; intestinal perforation

This is a case of a 35-year-old Gravida 5 Para 5 (5005) who underwent curettage for retained placental fragments after delivering her fifth child. Within 16-month postpartum, the patient had nonspecific occasional abdominal pain and oligomenorrhea. Imaging studies revealed a uterine defect with a bowel segment passing through. A referral to a tertiary-level hospital was made. Hysteroscopy was attempted; however, an obliterated cervical canal was encountered. Laparoscopy revealed a 10 cm ileal segment completely herniating into a 2.5 cm uterine defect at the posterior uterine wall. Laparoscopic enterolysis followed by hysterectomy, extracorporeal resection, and anastomosis of the involved ileal segment was performed. This is an uncommon case of an iatrogenic uterine perforation following curettage after a term pregnancy. Its unique clinical presentation and intraoperative findings resulted in an equally unique array of surgical approach.

OBJECTIVES: Intrauterine adhesion (IUA) is mainly caused by intrauterine operations such as pregnancy-related curettage and hysteroscopic surgery, resulting in the trauma to the basal layer of the endometrium. Hysteroscopic adhesiolysis is a crucial step in the comprehensive treatment of IUA, and the most common complication is uterine perforation. More than half of all uterine perforations occur during the hysteroscopy or probe/dilator pass through the internal os. Furthermore, inappropriate surgical procedures may lead to endometrial injury, recurrence or even aggravation of adhesions, and complications such as cervix laceration and false passage formation. This study aims to explore the usage of the hysteroscopic dilatation techniques to dilate the internal os and lower uterine segment, which is via hysteroscopy entering the internal os laterally and swinging, or by directly opening the forceps or scissors and bluntly spreading dissection under direct hysteroscopic vision. By using the hysteroscopic dilatation techniques, we intend to improve the effectiveness and safety of cervical dilation in patients with IUA in the internal os and/or lower uterine segment. METHODS: A total of 282 patients with adhesions in the internal os or lower uterine segment underwent HA in the Third Xiangya Hospital of Central South University from January 2020 to June 2021 were included, ranging from 21 to 46 (33.0±4.8) years old in age and 5 to 12 in the American Fertility Society score. Among them, there were 2 cases of false passage formation caused by traditional dilatation in other hospitals. All patients underwent hysteroscopy with integrated hysteroscopy with 5Fr instrument channel and 4.9 mm outer sheath diameter. The internal orifice of cervix and the lower segment of uterine cavity were dilated under the microscope. After the hysteroscopy entered the uterine cavity, the separation of uterine cavity adhesion and the placement of uterine contraceptive ring or uterine stent into the uterine cavity were performed routinely. Age, surgical records, and surgical videos of all included cases were collected. The success rate of dilation and the incidence of surgical complications were assessed. RESULTS: In all cases, the hysteroscopys successfully entered into the uterine cavity by using the hysteroscopic dilatation techniques without failure and switching to cervical dilators. In the 2 cases of false passage due to previous cervical dilation, the uterine cavity was identified and found successfully under direct hysteroscopic vision. During the whole surgery, the vision was clear, and no complications (such as cervix laceration, false passage formation, uterine perforation or water intoxication) occurred. One to 3 months postoperative hysteroscopy revealed no significant fibrotic stenosis in the internal os and lower uterine segment. CONCLUSIONS The hysteroscopic dilation techniques are a strategy for separation methods that is following structural hierarchy anatomy in the mode of "see and treat" for the adhesion in the internal os and uterine cavity under direct hysteroscopic vision. This method not only has ultrasound guidance, but also has the judgment of structural hierarchy anatomy under direct hysteroscopic vision, so there is less chance of anatomical level judgment error. This method makes full use of the hysteroscopic judgement of the experienced hysteroscopic surgeons, so that surgeons can timely find and avoid re-entering the old false passage caused by previous surgery. The adhesions in the internal os and lower uterine segment were separated by the hysteroscopic dilation techniques. In this way, the damage to the endometrium caused by forced insertion of the hysteroscopy can be avoided. Meticulous separation of adhesions and cervical dilation under direct hysteroscopic vision can effectively reduce the occurrence of surgical complications such as false passage formation, cervical laceration, and uterine perforation. The use of mini-hysteroscopy eliminates the need for preoperative cervical preparation, avoiding associated risks and side effects. Moreover, for patients with adhesions in the internal os and lower uterine segment, preoperative cervical preparation is not effective in cervical dilation, while the hysteroscopic dilation techniques are effective, with higher patient acceptance due to the absence of preoperative cervical preparation. For the skilled hysteroscopic surgeons, the hysteroscopic dilation technique is easy to operate and worthy of clinical application.
Humans ; Female ; Child, Preschool ; Child ; Adult ; Uterine Perforation

Esophageal Perforation/etiology* ; Esophagus ; Foreign Bodies/complications* ; Humans ; Magnetic Phenomena ; Mediastinum

Objective: To compare the effect of topical epidermal growth factor (EGF) instillation versus observation alone on healing of acute tympanic membrane perforations in terms of closure and hearing test results. Methods: Design: Randomized, Open label, Clinical Trial. Setting: Tertiary Government Training Hospital. Participants: Seventeen (17) ENT-HNS OPD patients aged between 18 to 65 years old diagnosed with acute tympanic membrane perforation were included in the study. Group A underwent observation while group B was treated with recombinant human EGF solution. Follow- up was on a weekly basis (7th, 14th, 21st and 28th days) where video otoscopy for documentation and measurement of perforation using ImageJTM software was done. Pure tone audiometry was used to compare hearing improvement pre and post study in both observation and treatment groups. Results: At baseline, there was no significant difference in the sizes of perforations: 24.20 ± 9.95 (treatment) vs. 32.64 ± 11.62 (observation) with a p-value of .131. Following treatment, mean changes in perforation size were significantly greater in the treatment group compared to the observation group from baseline to day 7 (M = -9.08, n = 15.11 vs. M = -1.06, n = 31.58); p = .009; day 7 to 14 (M = -6.37, n = 13.78 vs. M = -0.79, n = 30.79); p = .003; and from day 14 to 21 (M = -5.65, n = 10.89 vs. M = -0.72, n = 30.07); p = .004 but not from day 21 to 28 (M = -4.16, n = 13.99 vs. M = -0.36, n = 29.71; p = .021. From baseline pure tone averages, four participants with mild hearing loss and two with moderate hearing loss achieved normal hearing in the treatment group (while one each with moderate and severe hearing loss did not improve). None of the observation group participants had improved hearing. Conclusion Based on our limited experience, topical EGF can be used for traumatic tympanic membrane perforation and otitis media with dry ear perforation during the acute phase or within 3 months of perforation.
Tympanic Membrane Perforation ; Otitis Media ; Hearing Loss ; Tympanic Membrane Perforation ; Wound Healing

Objective To explore the factors related to tympanic membrane perforation in children with acute suppurative otitis media,and to provide reference for clinical practice. Methods We reviewed the clinical data of 1274 children with acute suppurative otitis media from February 2017 to May 2020,and analyzed the factors related to tympanic membrane perforation. Results Tympanic membrane perforation occurred in 67 out of the 1274 children with acute suppurative otitis media,with the incidence of 5.27%.The univariate analysis showed that 11 factors including the duration of onset(
Child ; Chronic Disease ; Humans ; Otitis Media, Suppurative/complications* ; Procalcitonin ; Risk Factors ; Tympanic Membrane Perforation/etiology*

Esophageal Perforation ; Esophagus ; Foreign Bodies ; Humans

Objective: To evaluate the preliminary surgical results of Endoscopic Type I Tympanoplasty among patients with inactive chronic otitis media without ossicular pathology. Methods: Design: Prospective Series. Setting: Tertiary Government Hospital. Participants: Seventy patients with inactive mucosal chronic otitis media (COM) with air bone gap (ABG) of ≤ 40 dB on the preoperative audiogram scheduled to undergo Type I Tympanoplasty between July 2018 and December 2020 were enrolled. Results: Seventy-three (73) ears were evaluated. The overall rate of graft uptake was 95.9% at 12 weeks. There was a statistically significant (p<.001) improvement in hearing on comparison of pre-operative (25.74 ± 7.34 dB) and post-operative (14.82 ± 6.55 dB) air bone gap. The duration of surgery was less than one hour in 76.7% and 77.2 % patients experienced only mild post[1]operative pain. Conclusion Endoscopic tympanoplasty can provide good results with respect to graft uptake and hearing gain with short surgical duration and minimum postoperative morbidity. Longer follow up of at least 6 months (for graft uptake) and preferably not less than 12 months (for hearing results) may confirm our preliminary findings.
Pain, Postoperative ; Tympanic Membrane Perforation ; Hearing ; Morbidity

PURPOSE: To report a case of corneal collagen cross-linking for corneal ulcer caused by the Moraxella group.CASE SUMMARY: A 77-year-old male had decreased visual acuity for several days in his right eye. The patient showed severe stromal ring infiltrates with a corneal epithelial defect measuring (5.0 × 7.0 mm), a corneal endothelial plaque, and a hypopyon measuring less than 1.0 mm in height in the anterior chamber of the right eye. There was no abnormal finding in the right eye using B-scan ultrasonography. Before starting treatment, a corneal culture was conducted. The culture tests showed the presence of the Moraxella group. Because the patient was diagnosed with a corneal ulcer caused by the Moraxella group, corneal collagen cross-linking (CXL) was performed. The antimicrobial susceptibility test confirmed that this Moraxella group was sensitive to ceftazidime, so the patient was treated with 5% ceftazidime eye drops and 0.5% moxifloxacin eye drops every 2 hours for 9 months after corneal collagen CXL. The uncorrected visual acuity was 0.1 in the right eye, and there was almost no corneal stromal melting on anterior segment optical coherence tomography.CONCLUSIONS: This is the first known case of a corneal ulcer, in the Republic of Korea, caused by the Moraxella group and treated with corneal collagen CXL. Corneal collagen CXL should be considered as a surgical treatment for patients who have an impending corneal perforation due to a corneal ulcer because it is a simple procedure and causes fewer serious complications than other treatments.
Aged ; Anterior Chamber ; Ceftazidime ; Collagen ; Cornea ; Corneal Perforation ; Corneal Ulcer ; Freezing ; Humans ; Male ; Moraxella ; Ophthalmic Solutions ; Republic of Korea ; Tomography, Optical Coherence ; Ultrasonography ; Visual Acuity